| 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 | $47.34 | 6.315% | $50.3295 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $55.55 | 6.444% | $59.1296 | $59.13 | $59.15 | $59.10 |
| Purchase #3 | $86.72 | 6.444% | $92.3082 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $160.40 | 5.777% | $169.6663 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $181.52 | 8.591% | $197.1144 | $197.11 | $197.10 | $197.10 |
| Purchase #6 | $77.33 | 5.206% | $81.3558 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $75.94 | 6.431% | $80.8237 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $684.80 | $730.7275 | $730.73 | $730.70 | $730.70 | |