| 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 | $199.67 | 7.808% | $215.2602 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $35.59 | 7.255% | $38.1721 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $177.80 | 8.765% | $193.3842 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $34.92 | 6.545% | $37.2055 | $37.21 | $37.20 | $37.20 |
| Purchase #5 | $82.85 | 13.399% | $93.9511 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $53.29 | 4.171% | $55.5127 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $247.94 | 11.685% | $276.9118 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $832.06 | $910.3976 | $910.39 | $910.35 | $910.50 | |