| 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 | $90.62 | 6.626% | $96.6245 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $68.46 | 11.791% | $76.5321 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $35.38 | 5.239% | $37.2336 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $194.77 | 9.690% | $213.6432 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $226.65 | 13.764% | $257.8461 | $257.85 | $257.85 | $257.80 |
| Purchase #6 | $35.26 | 7.386% | $37.8643 | $37.86 | $37.85 | $37.90 |
| Purchase #7 | $159.49 | 5.744% | $168.6511 | $168.65 | $168.65 | $168.70 |
| 7 purchase totals = | $810.63 | $888.3949 | $888.38 | $888.40 | $888.30 | |