| 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 | $147.55 | 8.856% | $160.617 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $11.62 | 8.464% | $12.6035 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $102.92 | 11.675% | $114.9359 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $212.88 | 7.486% | $228.8162 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $148.63 | 6.636% | $158.4931 | $158.49 | $158.50 | $158.50 |
| Purchase #6 | $231.40 | 4.547% | $241.9218 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $58.36 | 9.743% | $64.046 | $64.05 | $64.05 | $64.00 |
| 7 purchase totals = | $913.36 | $981.4335 | $981.44 | $981.40 | $981.30 | |