| 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 | $153.61 | 5.189% | $161.5808 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $39.91 | 10.143% | $43.9581 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $10.69 | 13.412% | $12.1237 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $99.95 | 6.666% | $106.6127 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $134.70 | 5.266% | $141.7933 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $20.76 | 5.480% | $21.8976 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $83.97 | 12.851% | $94.761 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $543.59 | $582.7272 | $582.72 | $582.70 | $582.80 | |