| 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 | $134.76 | 6.150% | $143.0477 | $143.05 | $143.05 | $143.00 |
| Purchase #2 | $42.45 | 4.372% | $44.3059 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $110.43 | 7.471% | $118.6802 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $166.69 | 10.300% | $183.8591 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $169.29 | 10.625% | $187.2771 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $26.45 | 3.610% | $27.4048 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $76.37 | 4.760% | $80.0052 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $726.44 | $784.5800 | $784.59 | $784.60 | $784.60 | |