| 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 | $53.48 | 13.441% | $60.6682 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $108.55 | 13.456% | $123.1565 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $172.29 | 9.399% | $188.4835 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $105.30 | 13.244% | $119.2459 | $119.25 | $119.25 | $119.20 |
| Purchase #5 | $112.71 | 8.327% | $122.0954 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $177.36 | 7.586% | $190.8145 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $144.93 | 8.417% | $157.1288 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $874.62 | $961.5928 | $961.60 | $961.60 | $961.60 | |