| 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 | $172.37 | 11.727% | $192.5838 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $82.28 | 4.278% | $85.7999 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $141.84 | 11.827% | $158.6154 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $19.64 | 11.523% | $21.9031 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $28.73 | 5.400% | $30.2814 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $110.65 | 9.703% | $121.3864 | $121.39 | $121.40 | $121.40 |
| Purchase #7 | $60.93 | 12.606% | $68.6108 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $616.44 | $679.1808 | $679.18 | $679.20 | $679.20 | |