| 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 | $45.57 | 4.206% | $47.4867 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $90.25 | 5.225% | $94.9656 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $222.40 | 6.503% | $236.8627 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $90.53 | 11.874% | $101.2795 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $51.91 | 9.171% | $56.6707 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $42.29 | 10.664% | $46.7998 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $205.29 | 6.674% | $218.9911 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $748.24 | $803.0561 | $803.06 | $803.05 | $803.20 | |