| 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 | $67.49 | 9.332% | $73.7882 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $210.48 | 6.294% | $223.7276 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $225.55 | 12.349% | $253.4032 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $210.84 | 3.323% | $217.8462 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $215.95 | 8.340% | $233.9602 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $186.33 | 4.209% | $194.1726 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $96.49 | 10.112% | $106.2471 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $1,213.13 | $1,303.1451 | $1,303.15 | $1,303.15 | $1,303.10 | |