| 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 | $132.37 | 4.437% | $138.2433 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $148.92 | 11.238% | $165.6556 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $31.75 | 4.521% | $33.1854 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $22.93 | 6.809% | $24.4913 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $151.77 | 3.113% | $156.4946 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $33.41 | 6.727% | $35.6575 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $189.94 | 5.673% | $200.7153 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $711.09 | $754.4430 | $754.45 | $754.45 | $754.50 | |