| 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 | $103.86 | 7.603% | $111.7565 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $191.83 | 6.216% | $203.7542 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $123.96 | 12.341% | $139.2579 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $182.68 | 12.261% | $205.0784 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $60.68 | 7.265% | $65.0884 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $33.75 | 9.629% | $36.9998 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $157.58 | 11.431% | $175.593 | $175.59 | $175.60 | $175.60 |
| 7 purchase totals = | $854.34 | $937.5282 | $937.53 | $937.55 | $937.70 | |