| 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 | $101.77 | 5.122% | $106.9827 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $52.96 | 10.163% | $58.3423 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $243.43 | 10.619% | $269.2798 | $269.28 | $269.30 | $269.30 |
| Purchase #4 | $23.65 | 5.516% | $24.9545 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $204.34 | 7.783% | $220.2438 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $89.66 | 9.632% | $98.2961 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $94.71 | 6.442% | $100.8112 | $100.81 | $100.80 | $100.80 |
| 7 purchase totals = | $810.52 | $878.9104 | $878.90 | $878.95 | $878.90 | |