| 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 | $153.82 | 7.469% | $165.3088 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $210.82 | 13.188% | $238.6229 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $19.87 | 7.306% | $21.3217 | $21.32 | $21.30 | $21.30 |
| Purchase #4 | $39.57 | 6.570% | $42.1697 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $10.41 | 3.242% | $10.7475 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $155.55 | 13.109% | $175.941 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $111.93 | 9.558% | $122.6283 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $701.97 | $776.7399 | $776.74 | $776.70 | $776.60 | |