| 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 | $233.98 | 6.764% | $249.8064 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $27.94 | 4.234% | $29.123 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $151.45 | 5.381% | $159.5995 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $35.77 | 12.697% | $40.3117 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $25.44 | 6.407% | $27.0699 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $99.88 | 10.432% | $110.2995 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $95.90 | 11.381% | $106.8144 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $670.36 | $723.0244 | $723.02 | $722.95 | $723.00 | |