| 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 | $103.34 | 12.286% | $116.0364 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $10.84 | 9.274% | $11.8453 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $132.59 | 9.239% | $144.84 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $53.40 | 9.181% | $58.3027 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $249.43 | 11.723% | $278.6707 | $278.67 | $278.65 | $278.70 |
| Purchase #6 | $50.88 | 13.577% | $57.788 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $138.60 | 13.532% | $157.3554 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $739.08 | $824.8385 | $824.85 | $824.85 | $824.80 | |