| 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 | $95.26 | 8.852% | $103.6924 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $6.42 | 13.259% | $7.2712 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $239.36 | 9.814% | $262.8508 | $262.85 | $262.85 | $262.90 |
| Purchase #4 | $10.62 | 10.788% | $11.7657 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $219.54 | 4.359% | $229.1097 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $13.66 | 9.293% | $14.9294 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $110.40 | 11.805% | $123.4327 | $123.43 | $123.45 | $123.40 |
| 7 purchase totals = | $695.26 | $753.0519 | $753.05 | $753.05 | $753.10 | |