| 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 | $85.89 | 7.762% | $92.5568 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $155.42 | 10.425% | $171.6225 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $217.81 | 9.421% | $238.3299 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $74.56 | 13.403% | $84.5533 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $178.55 | 3.402% | $184.6243 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $94.81 | 8.483% | $102.8527 | $102.85 | $102.85 | $102.90 |
| Purchase #7 | $60.51 | 8.424% | $65.6074 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $867.55 | $940.1469 | $940.14 | $940.10 | $940.20 | |