| 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 | $111.26 | 3.316% | $114.9494 | $114.95 | $114.95 | $114.90 |
| Purchase #2 | $90.46 | 13.490% | $102.6631 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $49.30 | 13.251% | $55.8327 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $58.59 | 11.102% | $65.0947 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $63.33 | 12.216% | $71.0664 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $94.94 | 12.477% | $106.7857 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $34.60 | 3.652% | $35.8636 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $502.48 | $552.2556 | $552.25 | $552.25 | $552.30 | |