| 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 | $69.51 | 5.358% | $73.2343 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $58.64 | 10.617% | $64.8658 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $234.42 | 9.540% | $256.7837 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $154.45 | 9.317% | $168.8401 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $21.35 | 6.556% | $22.7497 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $124.25 | 13.394% | $140.892 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $102.76 | 12.193% | $115.2895 | $115.29 | $115.30 | $115.30 |
| 7 purchase totals = | $765.38 | $842.6551 | $842.65 | $842.70 | $842.60 | |