| 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 | $41.47 | 12.734% | $46.7508 | $46.75 | $46.75 | $46.80 |
| Purchase #2 | $6.84 | 13.236% | $7.7453 | $7.75 | $7.75 | $7.70 |
| Purchase #3 | $210.74 | 11.560% | $235.1015 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $188.31 | 13.742% | $214.1876 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $67.75 | 13.406% | $76.8326 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $158.50 | 12.723% | $178.666 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $151.99 | 13.466% | $172.457 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $825.60 | $931.7408 | $931.75 | $931.75 | $931.80 | |