| 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 | $52.97 | 7.534% | $56.9608 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $150.82 | 10.354% | $166.4359 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $82.27 | 10.843% | $91.1905 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $172.29 | 11.682% | $192.4169 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $50.75 | 11.575% | $56.6243 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $216.96 | 4.125% | $225.9096 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $121.44 | 3.149% | $125.2641 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $847.50 | $914.8021 | $914.80 | $914.75 | $914.80 | |