| 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 | $44.70 | 4.707% | $46.804 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $190.25 | 7.376% | $204.2828 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $52.63 | 9.269% | $57.5083 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $203.86 | 8.291% | $220.762 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $31.37 | 7.682% | $33.7798 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $102.66 | 11.176% | $114.1333 | $114.13 | $114.15 | $114.10 |
| Purchase #7 | $219.70 | 10.846% | $243.5287 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $845.17 | $920.7989 | $920.79 | $920.85 | $920.80 | |