| 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 | $43.36 | 8.659% | $47.1145 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $86.46 | 6.131% | $91.7609 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $59.67 | 5.307% | $62.8367 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $68.97 | 13.250% | $78.1085 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $22.99 | 13.120% | $26.0063 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $63.35 | 11.539% | $70.66 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $24.85 | 8.534% | $26.9707 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $369.65 | $403.4576 | $403.46 | $403.40 | $403.50 | |