| 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 | $239.47 | 7.534% | $257.5117 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $5.87 | 5.667% | $6.2027 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $30.26 | 4.331% | $31.5706 | $31.57 | $31.55 | $31.60 |
| Purchase #4 | $100.30 | 5.828% | $106.1455 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $199.32 | 3.154% | $205.6066 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $102.65 | 11.208% | $114.155 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $180.46 | 4.356% | $188.3208 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $858.33 | $909.5129 | $909.52 | $909.45 | $909.50 | |