| 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 | $49.34 | 9.664% | $54.1082 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $21.92 | 12.104% | $24.5732 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $187.43 | 11.298% | $208.6058 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $56.25 | 9.654% | $61.6804 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $80.55 | 3.175% | $83.1075 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $228.50 | 7.128% | $244.7875 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $60.68 | 10.509% | $67.0569 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $684.67 | $743.9195 | $743.93 | $743.90 | $744.00 | |