| 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 | $61.75 | 6.235% | $65.6001 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $151.40 | 10.808% | $167.7633 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $79.77 | 6.397% | $84.8729 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $89.89 | 11.382% | $100.1213 | $100.12 | $100.10 | $100.10 |
| Purchase #5 | $231.80 | 10.519% | $256.183 | $256.18 | $256.20 | $256.20 |
| Purchase #6 | $69.31 | 7.780% | $74.7023 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $35.59 | 8.508% | $38.618 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $719.51 | $787.8609 | $787.85 | $787.80 | $787.90 | |