| 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 | $55.74 | 7.430% | $59.8815 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $125.43 | 8.577% | $136.1881 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $130.80 | 9.787% | $143.6014 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $177.55 | 6.699% | $189.4441 | $189.44 | $189.45 | $189.40 |
| Purchase #5 | $44.75 | 9.383% | $48.9489 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $206.92 | 10.514% | $228.6756 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $183.28 | 10.685% | $202.8635 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $924.47 | $1,009.6031 | $1,009.60 | $1,009.65 | $1,009.60 | |