| 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 | $44.92 | 6.698% | $47.9287 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $156.36 | 7.215% | $167.6414 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $91.41 | 6.700% | $97.5345 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $103.51 | 6.462% | $110.1988 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $115.38 | 4.563% | $120.6448 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $15.82 | 8.329% | $17.1376 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $109.81 | 12.736% | $123.7954 | $123.80 | $123.80 | $123.80 |
| 7 purchase totals = | $637.21 | $684.8812 | $684.88 | $684.95 | $684.70 | |