| 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 | $126.75 | 9.524% | $138.8217 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $153.48 | 4.353% | $160.161 | $160.16 | $160.15 | $160.20 |
| Purchase #3 | $105.53 | 3.402% | $109.1201 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $247.41 | 8.245% | $267.809 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $35.59 | 10.818% | $39.4401 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $111.84 | 11.510% | $124.7128 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $33.77 | 7.741% | $36.3841 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $814.37 | $876.4488 | $876.44 | $876.40 | $876.40 | |