| 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 | $59.29 | 3.386% | $61.2976 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $188.88 | 11.525% | $210.6484 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $199.66 | 4.715% | $209.074 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $151.28 | 13.684% | $171.9812 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $173.53 | 12.178% | $194.6625 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $35.51 | 10.107% | $39.099 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $20.52 | 6.314% | $21.8156 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $828.67 | $908.5783 | $908.58 | $908.55 | $908.60 | |