| 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 | $59.72 | 13.245% | $67.6299 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $154.40 | 10.548% | $170.6861 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $33.91 | 13.416% | $38.4594 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $118.69 | 13.802% | $135.0716 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $103.47 | 7.210% | $110.9302 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $228.96 | 11.801% | $255.9796 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $20.73 | 8.242% | $22.4386 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $719.88 | $801.1954 | $801.20 | $801.25 | $801.20 | |