| 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 | $118.75 | 13.706% | $135.0259 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $247.71 | 11.657% | $276.5856 | $276.59 | $276.60 | $276.60 |
| Purchase #3 | $231.35 | 10.595% | $255.8615 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $6.53 | 7.758% | $7.0366 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $18.53 | 4.437% | $19.3522 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $53.89 | 9.623% | $59.0758 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $143.70 | 11.548% | $160.2945 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $820.46 | $913.2321 | $913.24 | $913.30 | $913.30 | |