| 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 | $33.86 | 7.560% | $36.4198 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $240.64 | 12.406% | $270.4938 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $85.37 | 11.815% | $95.4565 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $72.32 | 5.358% | $76.1949 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $174.68 | 3.604% | $180.9755 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $192.88 | 13.498% | $218.9149 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $176.89 | 7.303% | $189.8083 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $976.64 | $1,068.2637 | $1,068.26 | $1,068.25 | $1,068.30 | |