| 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 | $63.41 | 5.364% | $66.8113 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $169.98 | 9.303% | $185.7932 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $86.93 | 5.211% | $91.4599 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $62.93 | 8.248% | $68.1205 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $9.98 | 7.204% | $10.699 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $16.39 | 13.392% | $18.5849 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $34.75 | 7.109% | $37.2204 | $37.22 | $37.20 | $37.20 |
| 7 purchase totals = | $444.37 | $478.6892 | $478.68 | $478.65 | $478.70 | |