| 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 | 4.762% | $255.1583 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $104.87 | 7.726% | $112.9723 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $40.93 | 8.540% | $44.4254 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $88.55 | 6.848% | $94.6139 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $217.76 | 6.798% | $232.5633 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $114.69 | 7.541% | $123.3388 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $60.82 | 6.295% | $64.6486 | $64.65 | $64.65 | $64.60 |
| 7 purchase totals = | $871.18 | $927.7206 | $927.72 | $927.70 | $927.70 | |