| 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 | $243.56 | 13.584% | $276.6452 | $276.65 | $276.65 | $276.60 |
| Purchase #2 | $120.54 | 12.417% | $135.5075 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $75.32 | 3.815% | $78.1935 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $184.78 | 12.540% | $207.9514 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $83.36 | 7.639% | $89.7279 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $12.47 | 13.548% | $14.1594 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $150.83 | 5.367% | $158.925 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $870.86 | $961.1099 | $961.12 | $961.15 | $961.10 | |