| 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 | $15.97 | 9.209% | $17.4407 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $133.95 | 10.465% | $147.9679 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $39.43 | 10.810% | $43.6924 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $191.87 | 10.486% | $211.9895 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $70.92 | 6.694% | $75.6674 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $153.58 | 8.506% | $166.6435 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $91.68 | 13.657% | $104.2007 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $697.40 | $767.6021 | $767.60 | $767.60 | $767.60 | |