| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.65 | 9.509% | $103.6503 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $208.34 | 10.327% | $229.8553 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $242.90 | 11.325% | $270.4084 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $96.64 | 10.712% | $106.9921 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $176.25 | 8.548% | $191.3159 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $223.87 | 7.122% | $239.814 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $248.73 | 3.289% | $256.9107 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $1,291.38 | $1,398.9467 | $1,398.95 | $1,398.90 | $1,399.00 | |