| 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 | $56.48 | 12.407% | $63.4875 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $154.42 | 3.529% | $159.8695 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $115.49 | 9.554% | $126.5239 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $47.64 | 6.503% | $50.738 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $28.95 | 7.502% | $31.1218 | $31.12 | $31.10 | $31.10 |
| Purchase #6 | $182.94 | 11.268% | $203.5537 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $12.96 | 6.726% | $13.8317 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $598.88 | $649.1261 | $649.12 | $649.10 | $649.10 | |