| 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 | $46.58 | 4.469% | $48.6617 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $214.57 | 8.857% | $233.5745 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $117.54 | 13.532% | $133.4455 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $16.42 | 7.400% | $17.6351 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $113.87 | 9.279% | $124.436 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $46.59 | 9.510% | $51.0207 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $91.88 | 6.856% | $98.1793 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $647.45 | $706.9528 | $706.96 | $706.95 | $706.90 | |