| 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 | $189.58 | 11.391% | $211.1751 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $196.29 | 8.459% | $212.8942 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $106.88 | 8.654% | $116.1294 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $16.69 | 4.124% | $17.3783 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $10.77 | 11.251% | $11.9817 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $64.43 | 13.247% | $72.965 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $98.25 | 9.393% | $107.4786 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $682.89 | $750.0023 | $750.01 | $750.10 | $750.10 | |