| 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 | $34.35 | 6.801% | $36.6861 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $130.89 | 11.332% | $145.7225 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $120.46 | 8.709% | $130.9509 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $101.88 | 6.603% | $108.6071 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $197.31 | 9.182% | $215.427 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $67.99 | 4.461% | $71.023 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $121.96 | 8.470% | $132.29 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $774.84 | $840.7066 | $840.71 | $840.70 | $840.70 | |