| 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 | $104.47 | 8.799% | $113.6623 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $63.52 | 9.191% | $69.3581 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $36.27 | 8.532% | $39.3646 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $191.55 | 7.292% | $205.5178 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $55.53 | 11.795% | $62.0798 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $248.53 | 11.654% | $277.4937 | $277.49 | $277.50 | $277.50 |
| Purchase #7 | $172.87 | 12.308% | $194.1468 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $872.74 | $961.6231 | $961.62 | $961.60 | $961.70 | |