| 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 | $93.96 | 8.595% | $102.0359 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $33.64 | 5.632% | $35.5346 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $193.73 | 8.651% | $210.4896 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $118.76 | 5.201% | $124.9367 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $183.68 | 5.337% | $193.483 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $42.56 | 12.399% | $47.837 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $21.28 | 3.102% | $21.9401 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $687.61 | $736.2569 | $736.26 | $736.35 | $736.10 | |