| 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 | $65.55 | 10.672% | $72.5455 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $155.86 | 3.749% | $161.7032 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $112.95 | 7.872% | $121.8414 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $188.44 | 10.178% | $207.6194 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $105.57 | 13.802% | $120.1408 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $55.57 | 10.821% | $61.5832 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $246.41 | 12.742% | $277.8076 | $277.81 | $277.80 | $277.80 |
| 7 purchase totals = | $930.35 | $1,023.2411 | $1,023.24 | $1,023.25 | $1,023.10 | |