| 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 | $103.99 | 6.484% | $110.7327 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $131.84 | 6.364% | $140.2303 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $20.55 | 12.192% | $23.0555 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $55.49 | 7.395% | $59.5935 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $27.36 | 13.553% | $31.0681 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $166.68 | 6.653% | $177.7692 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $123.62 | 9.413% | $135.2564 | $135.26 | $135.25 | $135.30 |
| 7 purchase totals = | $629.53 | $677.7057 | $677.71 | $677.70 | $677.80 | |