| 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 | $67.26 | 10.838% | $74.5496 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $146.29 | 4.777% | $153.2783 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $222.42 | 10.865% | $246.5859 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $60.95 | 5.223% | $64.1334 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $75.65 | 13.349% | $85.7485 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $76.48 | 11.690% | $85.4205 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $42.88 | 10.302% | $47.2975 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $691.93 | $757.0137 | $757.02 | $757.05 | $756.90 | |