| 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 | $55.85 | 12.610% | $62.8927 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $213.91 | 9.228% | $233.6496 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $59.68 | 6.687% | $63.6708 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $126.41 | 3.348% | $130.6422 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $114.74 | 13.189% | $129.8731 | $129.87 | $129.85 | $129.90 |
| Purchase #6 | $37.46 | 4.826% | $39.2678 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $215.94 | 9.808% | $237.1194 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $823.99 | $897.1156 | $897.11 | $897.05 | $897.10 | |