| 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 | $60.89 | 11.532% | $67.9118 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $39.33 | 13.500% | $44.6396 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $14.54 | 10.341% | $16.0436 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $92.50 | 5.311% | $97.4127 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $114.88 | 4.827% | $120.4253 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $165.65 | 4.779% | $173.5664 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $46.78 | 13.264% | $52.9849 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $534.57 | $572.9843 | $572.98 | $573.00 | $572.90 | |