| 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 | $125.57 | 11.433% | $139.9264 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $238.57 | 6.311% | $253.6262 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $33.96 | 8.604% | $36.8819 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $22.70 | 3.372% | $23.4654 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $146.63 | 6.471% | $156.1184 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $128.29 | 3.516% | $132.8007 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $22.58 | 11.746% | $25.2322 | $25.23 | $25.25 | $25.20 |
| 7 purchase totals = | $718.30 | $768.0512 | $768.06 | $768.10 | $768.00 | |