| 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 | $46.72 | 11.683% | $52.1783 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $160.57 | 8.396% | $174.0515 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $131.33 | 5.448% | $138.4849 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $146.75 | 7.865% | $158.2919 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $11.43 | 9.207% | $12.4824 | $12.48 | $12.50 | $12.50 |
| Purchase #6 | $93.55 | 12.207% | $104.9696 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $41.80 | 4.108% | $43.5171 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $632.15 | $683.9757 | $683.97 | $684.00 | $684.10 | |