| 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 | $14.86 | 11.573% | $16.5797 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $59.73 | 9.474% | $65.3888 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $84.41 | 12.795% | $95.2103 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $100.55 | 8.446% | $109.0425 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $206.55 | 11.642% | $230.5966 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $146.49 | 13.197% | $165.8223 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $100.47 | 12.266% | $112.7937 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $713.06 | $795.4339 | $795.43 | $795.45 | $795.40 | |