| 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 | $57.84 | 13.790% | $65.8161 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $149.45 | 12.408% | $167.9938 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $244.46 | 9.330% | $267.2681 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $144.74 | 11.769% | $161.7745 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $124.49 | 3.534% | $128.8895 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $85.33 | 3.804% | $88.576 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $45.71 | 4.862% | $47.9324 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $852.02 | $928.2504 | $928.25 | $928.25 | $928.30 | |