| 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 | $54.68 | 13.752% | $62.1996 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $72.58 | 12.742% | $81.8281 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $72.30 | 5.513% | $76.2859 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $155.62 | 8.250% | $168.4587 | $168.46 | $168.45 | $168.50 |
| Purchase #5 | $81.30 | 9.258% | $88.8268 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $50.61 | 6.305% | $53.801 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $193.84 | 6.318% | $206.0868 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $680.93 | $737.4869 | $737.50 | $737.55 | $737.50 | |