| 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 | $62.98 | 8.765% | $68.5002 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $71.87 | 10.152% | $79.1662 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $134.57 | 13.445% | $152.6629 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $129.74 | 8.284% | $140.4877 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $211.97 | 10.277% | $233.7542 | $233.75 | $233.75 | $233.80 |
| Purchase #6 | $37.73 | 10.427% | $41.6641 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $113.95 | 10.223% | $125.5991 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $762.81 | $841.8344 | $841.83 | $841.80 | $842.00 | |