| 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 | $150.50 | 7.201% | $161.3375 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $69.82 | 8.730% | $75.9153 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $121.89 | 12.158% | $136.7094 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $204.28 | 7.641% | $219.889 | $219.89 | $219.90 | $219.90 |
| Purchase #5 | $136.30 | 6.843% | $145.627 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $67.74 | 7.127% | $72.5678 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $163.65 | 4.110% | $170.376 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $914.18 | $982.4220 | $982.44 | $982.45 | $982.40 | |