| 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 | $82.71 | 3.802% | $85.8546 | $85.85 | $85.85 | $85.90 |
| Purchase #2 | $131.92 | 7.460% | $141.7612 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $206.86 | 4.266% | $215.6846 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $10.38 | 6.559% | $11.0608 | $11.06 | $11.05 | $11.10 |
| Purchase #5 | $187.47 | 6.494% | $199.6443 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $114.49 | 10.155% | $126.1165 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $187.58 | 12.163% | $210.3954 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $921.41 | $990.5174 | $990.51 | $990.50 | $990.60 | |