| 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 | $90.49 | 4.667% | $94.7132 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $111.43 | 13.754% | $126.7561 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $36.54 | 7.234% | $39.1833 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $212.60 | 3.455% | $219.9453 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $16.70 | 8.411% | $18.1046 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $221.83 | 4.262% | $231.2844 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $89.71 | 7.243% | $96.2077 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $779.30 | $826.1946 | $826.19 | $826.20 | $826.20 | |