| 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 | $57.98 | 7.421% | $62.2827 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $141.58 | 5.287% | $149.0653 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $102.31 | 9.163% | $111.6847 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $194.64 | 12.308% | $218.5963 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $57.94 | 13.572% | $65.8036 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $7.52 | 8.624% | $8.1685 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $158.74 | 12.818% | $179.0873 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $720.71 | $794.6884 | $794.69 | $794.70 | $794.80 | |