| 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 | $145.94 | 12.797% | $164.6159 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $174.45 | 13.252% | $197.5681 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $112.69 | 4.340% | $117.5807 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $83.49 | 11.212% | $92.8509 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $99.28 | 3.724% | $102.9772 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $49.52 | 8.869% | $53.9119 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $64.75 | 6.558% | $68.9963 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $730.12 | $798.5010 | $798.51 | $798.50 | $798.60 | |