| 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 | $176.81 | 4.854% | $185.3924 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $94.70 | 13.383% | $107.3737 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $74.81 | 13.337% | $84.7874 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $66.85 | 6.376% | $71.1124 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $119.90 | 8.150% | $129.6719 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $92.35 | 11.213% | $102.7052 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $49.97 | 8.821% | $54.3779 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $675.39 | $735.4209 | $735.42 | $735.40 | $735.50 | |