| 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 | $102.57 | 13.566% | $116.4846 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $66.94 | 7.262% | $71.8012 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $9.28 | 11.609% | $10.3573 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $226.55 | 3.597% | $234.699 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $158.95 | 8.682% | $172.75 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $65.59 | 5.495% | $69.1942 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $18.85 | 4.625% | $19.7218 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $648.73 | $695.0081 | $695.00 | $695.00 | $695.10 | |