| 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 | $152.40 | 5.313% | $160.497 | $160.50 | $160.50 | $160.50 |
| Purchase #2 | $39.57 | 3.625% | $41.0044 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $20.37 | 5.425% | $21.4751 | $21.48 | $21.50 | $21.50 |
| Purchase #4 | $185.91 | 6.373% | $197.758 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $91.37 | 13.792% | $103.9718 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $133.93 | 7.252% | $143.6426 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $249.66 | 7.663% | $268.7914 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $873.21 | $937.1403 | $937.14 | $937.15 | $937.20 | |