| 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 | $228.85 | 12.675% | $257.8567 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $101.81 | 11.739% | $113.7615 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $202.92 | 7.659% | $218.4616 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $87.81 | 6.169% | $93.227 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $47.47 | 8.200% | $51.3625 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $76.91 | 5.460% | $81.1093 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $109.32 | 7.390% | $117.3987 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $855.09 | $933.1773 | $933.18 | $933.15 | $933.30 | |