| 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 | $82.62 | 12.679% | $93.0954 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $242.44 | 5.519% | $255.8203 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $79.30 | 13.567% | $90.0586 | $90.06 | $90.05 | $90.10 |
| Purchase #4 | $58.26 | 11.157% | $64.7601 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $69.28 | 13.123% | $78.3716 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $219.43 | 4.104% | $228.4354 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $160.28 | 6.181% | $170.1869 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $911.61 | $980.7283 | $980.74 | $980.70 | $980.80 | |