| 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 | $135.91 | 8.132% | $146.9622 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $33.91 | 9.425% | $37.106 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $69.67 | 4.642% | $72.9041 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $189.57 | 7.276% | $203.3631 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $109.34 | 10.678% | $121.0153 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $210.48 | 5.623% | $222.3153 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $20.91 | 13.727% | $23.7803 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $769.79 | $827.4463 | $827.45 | $827.40 | $827.50 | |