| 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 | $145.71 | 4.747% | $152.6269 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $217.70 | 5.237% | $229.1009 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $34.90 | 13.108% | $39.4747 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $131.80 | 4.545% | $137.7903 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $174.28 | 6.664% | $185.894 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $101.48 | 8.688% | $110.2966 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $116.80 | 13.868% | $132.9978 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $922.67 | $988.1812 | $988.18 | $988.20 | $988.20 | |