| 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 | $108.56 | 10.351% | $119.797 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $110.36 | 4.543% | $115.3737 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $119.42 | 12.310% | $134.1206 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $144.34 | 7.627% | $155.3488 | $155.35 | $155.35 | $155.30 |
| Purchase #5 | $134.77 | 4.864% | $141.3252 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $133.39 | 3.625% | $138.2254 | $138.23 | $138.25 | $138.20 |
| Purchase #7 | $89.27 | 13.383% | $101.217 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $840.11 | $905.4077 | $905.42 | $905.40 | $905.30 | |