| 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 | $59.49 | 10.548% | $65.765 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $48.44 | 6.708% | $51.6894 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $178.78 | 3.422% | $184.8979 | $184.90 | $184.90 | $184.90 |
| Purchase #4 | $149.65 | 7.796% | $161.3167 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $116.99 | 11.710% | $130.6895 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $34.73 | 3.657% | $36.0001 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $89.55 | 13.333% | $101.4897 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $677.63 | $731.8483 | $731.86 | $731.85 | $731.90 | |