| 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 | $75.66 | 6.676% | $80.7111 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $26.62 | 9.352% | $29.1095 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $42.26 | 4.847% | $44.3083 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $223.68 | 12.792% | $252.2931 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $133.69 | 11.770% | $149.4253 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $71.40 | 5.468% | $75.3042 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $248.91 | 9.510% | $272.5813 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $822.22 | $903.7328 | $903.73 | $903.75 | $903.70 | |