| 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 | $144.82 | 5.513% | $152.8039 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $78.75 | 5.311% | $82.9324 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $110.74 | 6.387% | $117.813 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $63.93 | 7.230% | $68.5521 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $63.55 | 10.573% | $70.2691 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $21.94 | 11.694% | $24.5057 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $233.92 | 10.336% | $258.098 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $717.65 | $774.9742 | $774.97 | $774.95 | $775.00 | |