| 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 | $90.55 | 6.278% | $96.2347 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $129.44 | 9.449% | $141.6708 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $96.30 | 8.245% | $104.2399 | $104.24 | $104.25 | $104.20 |
| Purchase #4 | $193.26 | 11.735% | $215.9391 | $215.94 | $215.95 | $215.90 |
| Purchase #5 | $170.94 | 8.623% | $185.6802 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $7.31 | 8.673% | $7.944 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $125.93 | 6.242% | $133.7906 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $813.73 | $885.4993 | $885.49 | $885.55 | $885.40 | |