| 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 | $50.29 | 12.717% | $56.6854 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $78.54 | 12.432% | $88.3041 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $113.96 | 6.480% | $121.3446 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $212.59 | 6.378% | $226.149 | $226.15 | $226.15 | $226.10 |
| Purchase #5 | $71.96 | 11.640% | $80.3361 | $80.34 | $80.35 | $80.30 |
| Purchase #6 | $71.80 | 10.103% | $79.054 | $79.05 | $79.05 | $79.10 |
| Purchase #7 | $41.28 | 6.435% | $43.9364 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $640.42 | $695.8096 | $695.81 | $695.85 | $695.70 | |