| 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 | $106.45 | 7.365% | $114.29 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $116.36 | 10.265% | $128.3044 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $68.45 | 13.249% | $77.5189 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $106.85 | 5.226% | $112.434 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $110.78 | 6.110% | $117.5487 | $117.55 | $117.55 | $117.50 |
| Purchase #6 | $40.94 | 12.686% | $46.1336 | $46.13 | $46.15 | $46.10 |
| Purchase #7 | $225.57 | 4.740% | $236.262 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $775.40 | $832.4916 | $832.48 | $832.50 | $832.40 | |