| 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 | $92.85 | 10.847% | $102.9214 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $200.38 | 12.472% | $225.3714 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $100.97 | 9.837% | $110.9024 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $188.66 | 13.495% | $214.1197 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $36.52 | 8.305% | $39.553 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $18.25 | 13.260% | $20.67 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $35.61 | 5.731% | $37.6508 | $37.65 | $37.65 | $37.70 |
| 7 purchase totals = | $673.24 | $751.1887 | $751.18 | $751.10 | $751.30 | |