| 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 | $91.79 | 10.291% | $101.2361 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $129.58 | 7.690% | $139.5447 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $53.66 | 13.301% | $60.7973 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $216.77 | 12.589% | $244.0592 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $125.85 | 10.714% | $139.3336 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $249.57 | 7.629% | $268.6097 | $268.61 | $268.60 | $268.60 |
| Purchase #7 | $32.98 | 4.478% | $34.4568 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $900.20 | $988.0374 | $988.04 | $988.05 | $988.00 | |