| 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 | $64.97 | 5.154% | $68.3186 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $43.70 | 8.496% | $47.4128 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $223.48 | 13.700% | $254.0968 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $76.28 | 7.781% | $82.2153 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $209.57 | 12.731% | $236.2504 | $236.25 | $236.25 | $236.30 |
| Purchase #6 | $149.28 | 6.868% | $159.5326 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $200.90 | 8.865% | $218.7098 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $968.18 | $1,066.5363 | $1,066.54 | $1,066.50 | $1,066.50 | |