| 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 | $95.57 | 7.463% | $102.7024 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $212.91 | 6.191% | $226.0913 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $156.83 | 4.811% | $164.3751 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $108.48 | 12.364% | $121.8925 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $65.86 | 6.536% | $70.1646 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $166.64 | 8.463% | $180.7427 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $216.93 | 12.852% | $244.8098 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $1,023.22 | $1,110.7784 | $1,110.77 | $1,110.80 | $1,110.80 | |