| 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 | $95.30 | 7.324% | $102.2798 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $146.55 | 3.732% | $152.0192 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $166.98 | 6.113% | $177.1875 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $71.68 | 3.180% | $73.9594 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $73.32 | 5.567% | $77.4017 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $80.74 | 9.741% | $88.6049 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $245.47 | 11.268% | $273.1296 | $273.13 | $273.15 | $273.10 |
| 7 purchase totals = | $880.04 | $944.5821 | $944.58 | $944.60 | $944.60 | |