| 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 | $96.44 | 10.321% | $106.3936 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $46.44 | 7.739% | $50.034 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $183.27 | 8.167% | $198.2377 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $59.29 | 3.204% | $61.1897 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $239.40 | 5.523% | $252.6221 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $216.84 | 11.239% | $241.2106 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $148.58 | 7.535% | $159.7755 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $990.26 | $1,069.4632 | $1,069.46 | $1,069.50 | $1,069.40 | |