| 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 | $64.72 | 3.311% | $66.8629 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $220.67 | 10.480% | $243.7962 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $207.79 | 6.212% | $220.6979 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $45.58 | 8.606% | $49.5026 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $134.87 | 7.654% | $145.1929 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $38.83 | 8.548% | $42.1492 | $42.15 | $42.15 | $42.10 |
| Purchase #7 | $193.29 | 13.354% | $219.1019 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $905.75 | $987.3036 | $987.30 | $987.30 | $987.30 | |