| 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 | $71.96 | 10.477% | $79.4992 | $79.50 | $79.50 | $79.50 |
| Purchase #2 | $167.62 | 10.129% | $184.5982 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $93.61 | 8.798% | $101.8458 | $101.85 | $101.85 | $101.80 |
| Purchase #4 | $134.29 | 10.766% | $148.7477 | $148.75 | $148.75 | $148.70 |
| Purchase #5 | $209.52 | 5.363% | $220.7566 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $69.55 | 11.343% | $77.4391 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $141.38 | 10.723% | $156.5402 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $887.93 | $969.4268 | $969.44 | $969.45 | $969.30 | |