| 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 | $49.52 | 10.367% | $54.6537 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $117.45 | 4.463% | $122.6918 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $119.96 | 7.184% | $128.5779 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $214.69 | 8.272% | $232.4492 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $249.44 | 5.333% | $262.7426 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $6.83 | 11.441% | $7.6114 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $9.92 | 5.114% | $10.4273 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $767.81 | $819.1539 | $819.15 | $819.20 | $819.10 | |