| 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 | $42.76 | 7.466% | $45.9525 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $160.46 | 13.247% | $181.7161 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $201.64 | 9.502% | $220.7998 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $237.47 | 11.324% | $264.3611 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $171.46 | 12.505% | $192.9011 | $192.90 | $192.90 | $192.90 |
| Purchase #6 | $105.42 | 11.160% | $117.1849 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $11.37 | 3.855% | $11.8083 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $930.58 | $1,034.7238 | $1,034.72 | $1,034.70 | $1,034.80 | |