| 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 | $53.69 | 3.342% | $55.4843 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $22.48 | 9.821% | $24.6878 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $120.89 | 9.636% | $132.539 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $179.36 | 10.238% | $197.7229 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $227.95 | 12.774% | $257.0683 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $210.90 | 10.660% | $233.3819 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $13.63 | 12.114% | $15.2811 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $828.90 | $916.1653 | $916.16 | $916.20 | $916.20 | |