| 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 | $197.93 | 3.368% | $204.5963 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $69.65 | 12.608% | $78.4315 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $43.27 | 12.516% | $48.6857 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $233.25 | 10.401% | $257.5103 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $157.57 | 12.648% | $177.4995 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $96.56 | 8.837% | $105.093 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $57.49 | 12.789% | $64.8424 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $855.72 | $936.6587 | $936.66 | $936.70 | $936.60 | |