| 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 | $148.94 | 10.692% | $164.8647 | $164.86 | $164.85 | $164.90 |
| Purchase #2 | $180.26 | 8.205% | $195.0503 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $60.26 | 11.234% | $67.0296 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $155.65 | 7.336% | $167.0685 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $13.32 | 11.645% | $14.8711 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $129.99 | 4.463% | $135.7915 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $44.89 | 6.824% | $47.9533 | $47.95 | $47.95 | $48.00 |
| 7 purchase totals = | $733.31 | $792.6290 | $792.62 | $792.60 | $792.80 | |