| 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 | $130.58 | 5.564% | $137.8455 | $137.85 | $137.85 | $137.80 |
| Purchase #2 | $66.66 | 7.306% | $71.5302 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $229.41 | 6.176% | $243.5784 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $232.87 | 5.410% | $245.4683 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $186.81 | 4.729% | $195.6442 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $113.57 | 11.787% | $126.9565 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $170.83 | 6.137% | $181.3138 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $1,130.73 | $1,202.3369 | $1,202.34 | $1,202.35 | $1,202.30 | |