| 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 | $76.78 | 10.361% | $84.7352 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $205.86 | 3.143% | $212.3302 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $222.67 | 7.224% | $238.7557 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $57.77 | 4.689% | $60.4788 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $231.40 | 5.762% | $244.7333 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $97.35 | 8.165% | $105.2986 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $119.57 | 7.576% | $128.6286 | $128.63 | $128.65 | $128.60 |
| 7 purchase totals = | $1,011.40 | $1,074.9604 | $1,074.97 | $1,075.05 | $1,074.90 | |