| 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 | $209.99 | 5.372% | $221.2707 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $159.49 | 9.224% | $174.2014 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $196.37 | 4.302% | $204.8178 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $60.83 | 4.706% | $63.6927 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $80.60 | 10.363% | $88.9526 | $88.95 | $88.95 | $89.00 |
| Purchase #6 | $35.71 | 11.264% | $39.7324 | $39.73 | $39.75 | $39.70 |
| Purchase #7 | $46.90 | 10.432% | $51.7926 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $789.89 | $844.4602 | $844.45 | $844.45 | $844.50 | |