| 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 | $75.67 | 5.251% | $79.6434 | $79.64 | $79.65 | $79.60 |
| Purchase #2 | $125.72 | 7.811% | $135.54 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $12.38 | 6.132% | $13.1391 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $245.43 | 5.721% | $259.4711 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $88.99 | 10.128% | $98.0029 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $158.43 | 6.792% | $169.1906 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $107.30 | 13.802% | $122.1095 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $813.92 | $877.0966 | $877.09 | $877.10 | $877.00 | |