| 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 | $112.49 | 9.275% | $122.9234 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $167.97 | 9.668% | $184.2093 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $111.32 | 6.534% | $118.5936 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $102.65 | 5.873% | $108.6786 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $144.25 | 3.756% | $149.668 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $57.84 | 13.311% | $65.5391 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $26.86 | 9.170% | $29.3231 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $723.38 | $778.9351 | $778.93 | $778.90 | $778.90 | |