| 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 | $130.61 | 5.258% | $137.4775 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $144.84 | 13.868% | $164.9264 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $53.28 | 9.685% | $58.4402 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $239.77 | 10.170% | $264.1546 | $264.15 | $264.15 | $264.20 |
| Purchase #5 | $79.29 | 7.335% | $85.1059 | $85.11 | $85.10 | $85.10 |
| Purchase #6 | $105.37 | 3.137% | $108.6755 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $206.53 | 3.352% | $213.4529 | $213.45 | $213.45 | $213.50 |
| 7 purchase totals = | $959.69 | $1,032.2330 | $1,032.24 | $1,032.30 | $1,032.30 | |