| 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 | $51.64 | 4.717% | $54.0759 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $56.44 | 3.344% | $58.3274 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $184.88 | 4.621% | $193.4233 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $44.58 | 12.578% | $50.1873 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $210.99 | 3.457% | $218.2839 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $69.89 | 10.245% | $77.0502 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $203.38 | 3.808% | $211.1247 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $821.80 | $862.4727 | $862.47 | $862.50 | $862.50 | |