| 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 | $37.83 | 9.856% | $41.5585 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $88.72 | 3.785% | $92.0781 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $75.54 | 12.152% | $84.7196 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $22.79 | 11.656% | $25.4464 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $81.94 | 13.840% | $93.2805 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $108.91 | 4.525% | $113.8382 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $79.89 | 3.270% | $82.5024 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $495.62 | $533.4237 | $533.43 | $533.45 | $533.40 | |