| 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 | $56.49 | 7.241% | $60.5804 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $147.63 | 8.795% | $160.6141 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $239.96 | 9.559% | $262.8978 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $64.66 | 10.841% | $71.6698 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $155.99 | 13.439% | $176.9535 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $72.96 | 7.354% | $78.3255 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $117.51 | 8.729% | $127.7674 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $855.20 | $938.8085 | $938.81 | $938.80 | $938.90 | |