| 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 | $110.38 | 3.200% | $113.9122 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $104.81 | 8.321% | $113.5312 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $43.56 | 11.699% | $48.6561 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $116.50 | 12.485% | $131.045 | $131.05 | $131.05 | $131.00 |
| Purchase #5 | $22.32 | 13.163% | $25.258 | $25.26 | $25.25 | $25.30 |
| Purchase #6 | $165.36 | 11.775% | $184.8311 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $124.89 | 8.517% | $135.5269 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $687.82 | $752.7605 | $752.77 | $752.80 | $752.70 | |