| 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 | $8.92 | 6.331% | $9.4847 | $9.48 | $9.50 | $9.50 |
| Purchase #2 | $60.66 | 9.320% | $66.3135 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $212.75 | 6.158% | $225.8511 | $225.85 | $225.85 | $225.90 |
| Purchase #4 | $211.97 | 3.490% | $219.3678 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $39.89 | 12.836% | $45.0103 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $46.87 | 6.297% | $49.8214 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $240.31 | 6.581% | $256.1248 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $821.37 | $871.9736 | $871.96 | $871.90 | $872.00 | |