| 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 | $47.90 | 11.534% | $53.4248 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $24.56 | 4.546% | $25.6765 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $153.36 | 9.235% | $167.5228 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $139.81 | 7.146% | $149.8008 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $247.26 | 4.190% | $257.6202 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $84.99 | 8.824% | $92.4895 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $65.92 | 10.700% | $72.9734 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $763.80 | $819.5080 | $819.50 | $819.45 | $819.50 | |