| 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 | $86.37 | 13.717% | $98.2174 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $234.75 | 10.110% | $258.4832 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $23.78 | 6.837% | $25.4058 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $216.90 | 7.570% | $233.3193 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $21.95 | 9.819% | $24.1053 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $126.54 | 3.766% | $131.3055 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $65.82 | 5.358% | $69.3466 | $69.35 | $69.35 | $69.30 |
| 7 purchase totals = | $776.11 | $840.1831 | $840.20 | $840.15 | $840.10 | |