| 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 | $48.76 | 6.697% | $52.0255 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $144.26 | 11.489% | $160.834 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $126.72 | 9.388% | $138.6165 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $119.65 | 10.686% | $132.4358 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $230.67 | 9.494% | $252.5698 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $68.32 | 8.459% | $74.0992 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $23.99 | 7.132% | $25.701 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $762.37 | $836.2818 | $836.29 | $836.30 | $836.20 | |