| 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 | $117.80 | 13.200% | $133.3496 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $160.90 | 10.415% | $177.6577 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $78.87 | 6.119% | $83.6961 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $119.70 | 13.358% | $135.6895 | $135.69 | $135.70 | $135.70 |
| Purchase #5 | $64.62 | 7.213% | $69.281 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $109.76 | 12.618% | $123.6095 | $123.61 | $123.60 | $123.60 |
| Purchase #7 | $59.53 | 8.515% | $64.599 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $711.18 | $787.8824 | $787.89 | $787.90 | $787.90 | |