| 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 | $76.49 | 13.650% | $86.9309 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $61.45 | 7.654% | $66.1534 | $66.15 | $66.15 | $66.20 |
| Purchase #3 | $57.88 | 5.143% | $60.8568 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $36.81 | 13.157% | $41.6531 | $41.65 | $41.65 | $41.70 |
| Purchase #5 | $176.59 | 5.166% | $185.7126 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $31.30 | 11.793% | $34.9912 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $37.50 | 7.842% | $40.4408 | $40.44 | $40.45 | $40.40 |
| 7 purchase totals = | $478.02 | $516.7388 | $516.73 | $516.75 | $516.80 | |