| 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 | $71.28 | 9.365% | $77.9554 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $178.31 | 10.654% | $197.3071 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $204.65 | 10.446% | $226.0277 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $77.29 | 13.233% | $87.5178 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $179.82 | 11.500% | $200.4993 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $101.78 | 7.480% | $109.3931 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $52.46 | 10.624% | $58.0334 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $865.59 | $956.7338 | $956.74 | $956.75 | $956.70 | |