| 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 | $72.47 | 4.387% | $75.6493 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $53.71 | 9.509% | $58.8173 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $33.51 | 6.831% | $35.7991 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $133.32 | 10.552% | $147.3879 | $147.39 | $147.40 | $147.40 |
| Purchase #5 | $198.34 | 7.364% | $212.9458 | $212.95 | $212.95 | $212.90 |
| Purchase #6 | $80.28 | 13.575% | $91.178 | $91.18 | $91.20 | $91.20 |
| Purchase #7 | $51.81 | 7.165% | $55.5222 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $623.44 | $677.2996 | $677.31 | $677.30 | $677.20 | |