| 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 | $215.27 | 8.516% | $233.6024 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $48.68 | 9.766% | $53.4341 | $53.43 | $53.45 | $53.40 |
| Purchase #3 | $11.72 | 3.599% | $12.1418 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $162.32 | 9.569% | $177.8524 | $177.85 | $177.85 | $177.90 |
| Purchase #5 | $8.47 | 7.745% | $9.126 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $248.55 | 7.324% | $266.7538 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $109.83 | 8.201% | $118.8372 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $804.84 | $871.7477 | $871.74 | $871.80 | $871.70 | |