| 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 | $64.86 | 8.323% | $70.2583 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $59.96 | 3.436% | $62.0202 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $145.60 | 10.469% | $160.8429 | $160.84 | $160.85 | $160.80 |
| Purchase #4 | $22.35 | 12.422% | $25.1263 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $60.88 | 6.412% | $64.7836 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $113.47 | 3.481% | $117.4199 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $99.45 | 4.299% | $103.7254 | $103.73 | $103.75 | $103.70 |
| 7 purchase totals = | $566.57 | $604.1766 | $604.18 | $604.20 | $604.10 | |