| 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 | $11.68 | 3.680% | $12.1098 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $173.95 | 13.168% | $196.8557 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $192.73 | 7.605% | $207.3871 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $79.49 | 9.539% | $87.0726 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $107.42 | 7.130% | $115.079 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $63.29 | 8.857% | $68.8956 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $178.57 | 11.535% | $199.168 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $807.13 | $886.5678 | $886.58 | $886.55 | $886.70 | |