| 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 | $69.97 | 8.178% | $75.6921 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $49.64 | 9.546% | $54.3786 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $218.68 | 4.399% | $228.2997 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $161.87 | 5.166% | $170.2322 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $142.46 | 7.520% | $153.173 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $241.25 | 10.824% | $267.3629 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $43.67 | 6.722% | $46.6055 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $927.54 | $995.7440 | $995.74 | $995.75 | $995.80 | |