| 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 | $155.43 | 5.729% | $164.3346 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $111.34 | 13.442% | $126.3063 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $67.31 | 13.841% | $76.6264 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $49.58 | 7.482% | $53.2896 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $230.25 | 5.757% | $243.5055 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $42.70 | 9.349% | $46.692 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $70.85 | 5.389% | $74.6681 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $727.46 | $785.4225 | $785.43 | $785.45 | $785.40 | |