| 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 | $183.98 | 8.426% | $199.4822 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $38.70 | 13.723% | $44.0108 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $123.66 | 11.519% | $137.9044 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $23.89 | 7.627% | $25.7121 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $137.54 | 5.499% | $145.1033 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $68.81 | 7.435% | $73.926 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $120.57 | 11.245% | $134.1281 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $697.15 | $760.2669 | $760.26 | $760.30 | $760.20 | |