| 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 | $227.79 | 12.803% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #2 | $85.80 | 3.461% | $88.7695 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $52.31 | 13.333% | $59.2845 | $59.28 | $59.30 | $59.30 |
| Purchase #4 | $159.35 | 11.437% | $177.5749 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $15.27 | 3.823% | $15.8538 | $15.85 | $15.85 | $15.90 |
| Purchase #6 | $159.30 | 8.399% | $172.6796 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $123.79 | 9.355% | $135.3706 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $823.61 | $906.4869 | $906.47 | $906.45 | $906.70 | |