| 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 | $60.62 | 10.829% | $67.1845 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $102.49 | 7.467% | $110.1429 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $192.52 | 9.178% | $210.1895 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $8.53 | 12.414% | $9.5889 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $210.48 | 3.147% | $217.1038 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $146.27 | 7.305% | $156.955 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $154.72 | 9.786% | $169.8609 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $875.63 | $941.0255 | $941.02 | $941.05 | $941.10 | |