| 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 | $247.83 | 5.662% | $261.8621 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $74.68 | 13.222% | $84.5542 | $84.55 | $84.55 | $84.60 |
| Purchase #3 | $194.64 | 9.238% | $212.6208 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $47.96 | 7.850% | $51.7249 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $243.61 | 6.415% | $259.2376 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $112.80 | 4.154% | $117.4857 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $26.48 | 13.226% | $29.9822 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $948.00 | $1,017.4675 | $1,017.46 | $1,017.45 | $1,017.50 | |