| 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 | $48.67 | 9.634% | $53.3589 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $139.68 | 13.583% | $158.6527 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $16.49 | 10.610% | $18.2396 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $127.26 | 5.258% | $133.9513 | $133.95 | $133.95 | $134.00 |
| Purchase #5 | $186.90 | 13.171% | $211.5166 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $221.95 | 7.110% | $237.7306 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $84.63 | 3.843% | $87.8823 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $825.58 | $901.3320 | $901.33 | $901.35 | $901.40 | |