| 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 | $195.34 | 12.297% | $219.361 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $172.82 | 9.235% | $188.7799 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $62.81 | 5.757% | $66.426 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $50.64 | 5.753% | $53.5533 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $15.59 | 6.181% | $16.5536 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $122.67 | 10.741% | $135.846 | $135.85 | $135.85 | $135.80 |
| Purchase #7 | $39.81 | 10.228% | $43.8818 | $43.88 | $43.90 | $43.90 |
| 7 purchase totals = | $659.68 | $724.4016 | $724.40 | $724.45 | $724.50 | |