| 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 | $243.43 | 13.734% | $276.8627 | $276.86 | $276.85 | $276.90 |
| Purchase #2 | $118.48 | 12.320% | $133.0767 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $73.31 | 3.843% | $76.1273 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $26.69 | 9.866% | $29.3232 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $149.85 | 11.344% | $166.849 | $166.85 | $166.85 | $166.80 |
| Purchase #6 | $62.50 | 11.247% | $69.5294 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $5.34 | 9.172% | $5.8298 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $679.60 | $757.5981 | $757.60 | $757.65 | $757.50 | |