| 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 | $66.31 | 7.529% | $71.3025 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $67.80 | 8.550% | $73.5969 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $53.44 | 6.871% | $57.1119 | $57.11 | $57.10 | $57.10 |
| Purchase #4 | $47.29 | 3.550% | $48.9688 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $105.82 | 11.202% | $117.674 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $59.37 | 5.753% | $62.7856 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $35.86 | 13.481% | $40.6943 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $435.89 | $472.1340 | $472.13 | $472.10 | $472.20 | |