| 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 | $44.73 | 10.657% | $49.4969 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $160.49 | 12.138% | $179.9703 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $22.83 | 3.399% | $23.606 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $34.46 | 4.443% | $35.9911 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $37.61 | 9.248% | $41.0882 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $158.97 | 10.700% | $175.9798 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $110.31 | 8.129% | $119.2771 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $569.40 | $625.4094 | $625.42 | $625.45 | $625.50 | |