| 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 | $26.67 | 7.628% | $28.7044 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $44.88 | 3.411% | $46.4109 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $246.73 | 7.682% | $265.6838 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $184.38 | 9.532% | $201.9551 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $132.71 | 3.632% | $137.53 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $87.58 | 9.538% | $95.9334 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $240.65 | 7.689% | $259.1536 | $259.15 | $259.15 | $259.20 |
| 7 purchase totals = | $963.60 | $1,035.3712 | $1,035.36 | $1,035.40 | $1,035.40 | |