| 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 | $38.63 | 6.671% | $41.207 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $205.66 | 7.540% | $221.1668 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $168.46 | 9.580% | $184.5985 | $184.60 | $184.60 | $184.60 |
| Purchase #4 | $19.64 | 7.202% | $21.0545 | $21.05 | $21.05 | $21.10 |
| Purchase #5 | $77.26 | 12.154% | $86.6502 | $86.65 | $86.65 | $86.70 |
| Purchase #6 | $250.80 | 11.749% | $280.2665 | $280.27 | $280.25 | $280.30 |
| Purchase #7 | $118.69 | 13.701% | $134.9517 | $134.95 | $134.95 | $135.00 |
| 7 purchase totals = | $879.14 | $969.8952 | $969.90 | $969.85 | $970.10 | |