| 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 | $79.57 | 9.529% | $87.1522 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $55.69 | 8.417% | $60.3774 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $236.56 | 6.506% | $251.9506 | $251.95 | $251.95 | $252.00 |
| Purchase #4 | $85.44 | 12.461% | $96.0867 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $189.28 | 11.783% | $211.5829 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $60.99 | 8.785% | $66.348 | $66.35 | $66.35 | $66.30 |
| Purchase #7 | $52.28 | 3.678% | $54.2029 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $759.81 | $827.7007 | $827.70 | $827.75 | $827.80 | |