| 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 | $32.45 | 6.253% | $34.4791 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $144.42 | 4.786% | $151.3319 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $221.59 | 13.743% | $252.0431 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $24.81 | 5.676% | $26.2182 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $85.50 | 13.575% | $97.1066 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $15.98 | 4.163% | $16.6452 | $16.65 | $16.65 | $16.60 |
| Purchase #7 | $62.95 | 8.564% | $68.341 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $587.70 | $646.1651 | $646.17 | $646.20 | $646.00 | |