| 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 | $61.99 | 7.413% | $66.5853 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $230.98 | 7.319% | $247.8854 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $247.37 | 12.385% | $278.0068 | $278.01 | $278.00 | $278.00 |
| Purchase #4 | $100.38 | 7.212% | $107.6194 | $107.62 | $107.60 | $107.60 |
| Purchase #5 | $84.30 | 10.777% | $93.385 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $119.72 | 4.399% | $124.9865 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $9.67 | 7.261% | $10.3721 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $854.41 | $928.8405 | $928.86 | $928.85 | $928.90 | |