| 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 | $75.87 | 13.492% | $86.1064 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $49.96 | 11.501% | $55.7059 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $61.32 | 3.263% | $63.3209 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $237.31 | 12.395% | $266.7246 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $19.47 | 11.325% | $21.675 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $122.88 | 5.498% | $129.6359 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $75.62 | 12.564% | $85.1209 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $642.43 | $708.2896 | $708.30 | $708.25 | $708.20 | |