| 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 | $66.27 | 3.289% | $68.4496 | $68.45 | $68.45 | $68.40 |
| Purchase #2 | $148.28 | 4.820% | $155.4271 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $242.35 | 9.439% | $265.2254 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $49.58 | 8.443% | $53.766 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $135.94 | 4.199% | $141.6481 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $70.46 | 11.631% | $78.6552 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $11.81 | 6.477% | $12.5749 | $12.57 | $12.55 | $12.60 |
| 7 purchase totals = | $724.69 | $775.7463 | $775.76 | $775.75 | $775.70 | |