| 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 | $52.90 | 11.506% | $58.9867 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $53.29 | 7.340% | $57.2015 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $98.73 | 8.641% | $107.2613 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $188.84 | 13.323% | $213.9992 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $196.57 | 7.176% | $210.6759 | $210.68 | $210.70 | $210.70 |
| Purchase #6 | $174.70 | 8.552% | $189.6403 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $160.41 | 8.356% | $173.8139 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $925.44 | $1,011.5788 | $1,011.58 | $1,011.60 | $1,011.60 | |