| 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 | $123.91 | 9.687% | $135.9132 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $131.92 | 7.376% | $141.6504 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $247.54 | 5.856% | $262.0359 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $35.88 | 7.557% | $38.5915 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $163.67 | 3.168% | $168.8551 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $109.28 | 8.145% | $118.1809 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $233.77 | 11.444% | $260.5226 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $1,045.97 | $1,125.7496 | $1,125.75 | $1,125.75 | $1,125.80 | |