| 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 | $139.68 | 4.731% | $146.2883 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $134.38 | 5.271% | $141.4632 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $65.63 | 7.598% | $70.6166 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $66.62 | 6.830% | $71.1701 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $158.89 | 10.367% | $175.3621 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $157.85 | 11.341% | $175.7518 | $175.75 | $175.75 | $175.80 |
| Purchase #7 | $247.92 | 13.494% | $281.3743 | $281.37 | $281.35 | $281.40 |
| 7 purchase totals = | $970.97 | $1,062.0264 | $1,062.02 | $1,061.95 | $1,062.20 | |