| 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 | $88.77 | 4.459% | $92.7283 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $95.78 | 5.187% | $100.7481 | $100.75 | $100.75 | $100.70 |
| Purchase #3 | $221.29 | 8.836% | $240.8432 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $141.78 | 10.163% | $156.1891 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $245.84 | 12.652% | $276.9437 | $276.94 | $276.95 | $276.90 |
| Purchase #6 | $34.58 | 8.586% | $37.549 | $37.55 | $37.55 | $37.50 |
| Purchase #7 | $38.81 | 11.260% | $43.18 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $866.85 | $948.1814 | $948.18 | $948.25 | $948.00 | |