| 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 | $111.97 | 5.375% | $117.9884 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $170.54 | 4.453% | $178.1341 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $107.60 | 6.266% | $114.3422 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $226.86 | 11.791% | $253.6091 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $21.76 | 13.483% | $24.6939 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $5.68 | 6.148% | $6.0292 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $59.41 | 7.756% | $64.0178 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $703.82 | $758.8147 | $758.81 | $758.85 | $758.70 | |