| 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 | $47.69 | 5.578% | $50.3501 | $50.35 | $50.35 | $50.40 |
| Purchase #2 | $122.96 | 5.678% | $129.9417 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $167.55 | 9.253% | $183.0534 | $183.05 | $183.05 | $183.10 |
| Purchase #4 | $47.92 | 4.109% | $49.889 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $22.86 | 5.848% | $24.1969 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $146.29 | 9.240% | $159.8072 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $120.79 | 12.426% | $135.7994 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $676.06 | $733.0377 | $733.04 | $733.05 | $733.10 | |