| 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 | $36.77 | 11.524% | $41.0074 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $223.45 | 3.486% | $231.2395 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $209.96 | 4.538% | $219.488 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $9.40 | 9.653% | $10.3074 | $10.31 | $10.30 | $10.30 |
| Purchase #5 | $9.47 | 12.185% | $10.6239 | $10.62 | $10.60 | $10.60 |
| Purchase #6 | $211.26 | 7.297% | $226.6756 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $68.91 | 9.702% | $75.5956 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $769.22 | $814.9374 | $814.95 | $814.95 | $814.90 | |