| 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 | $128.31 | 5.764% | $135.7058 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $50.90 | 5.242% | $53.5682 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $154.28 | 9.485% | $168.9135 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $135.32 | 13.463% | $153.5381 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $67.73 | 6.213% | $71.9381 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $242.96 | 10.374% | $268.1647 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $12.36 | 11.140% | $13.7369 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $791.86 | $865.5653 | $865.57 | $865.55 | $865.50 | |