| 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 | $126.40 | 3.864% | $131.2841 | $131.28 | $131.30 | $131.30 |
| Purchase #2 | $213.67 | 6.791% | $228.1803 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $32.57 | 6.806% | $34.7867 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $153.50 | 8.632% | $166.7501 | $166.75 | $166.75 | $166.80 |
| Purchase #5 | $111.29 | 13.158% | $125.9335 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $38.60 | 5.434% | $40.6975 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $96.79 | 11.205% | $107.6353 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $772.82 | $835.2675 | $835.27 | $835.35 | $835.30 | |