| 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 | $35.99 | 5.617% | $38.0116 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $99.82 | 8.829% | $108.6331 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $49.88 | 7.212% | $53.4773 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $206.31 | 8.499% | $223.8443 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $163.47 | 6.599% | $174.2574 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $55.82 | 11.436% | $62.2036 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $21.83 | 13.740% | $24.8294 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $633.12 | $685.2567 | $685.25 | $685.30 | $685.20 | |