| 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 | $68.30 | 10.494% | $75.4674 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $8.35 | 12.272% | $9.3747 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $28.38 | 3.537% | $29.3838 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $150.94 | 11.106% | $167.7034 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $48.96 | 8.768% | $53.2528 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $220.74 | 9.143% | $240.9223 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $42.79 | 10.614% | $47.3317 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $568.46 | $623.4361 | $623.42 | $623.40 | $623.50 | |