| 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 | $166.91 | 5.150% | $175.5059 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $223.75 | 7.163% | $239.7772 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $27.92 | 11.779% | $31.2087 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $34.58 | 11.513% | $38.5612 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $64.55 | 13.552% | $73.2978 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $244.52 | 11.123% | $271.718 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $74.32 | 9.169% | $81.1344 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $836.55 | $911.2032 | $911.21 | $911.20 | $911.20 | |