| 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 | $79.57 | 5.249% | $83.7466 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $232.52 | 3.797% | $241.3488 | $241.35 | $241.35 | $241.30 |
| Purchase #3 | $84.90 | 4.466% | $88.6916 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $135.45 | 5.815% | $143.3264 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $189.97 | 12.299% | $213.3344 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $215.86 | 4.371% | $225.2952 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $168.27 | 5.340% | $177.2556 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,106.54 | $1,172.9986 | $1,173.01 | $1,173.05 | $1,172.90 | |