| 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 | $63.95 | 10.459% | $70.6385 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $102.74 | 3.413% | $106.2465 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $211.33 | 6.823% | $225.749 | $225.75 | $225.75 | $225.70 |
| Purchase #4 | $47.32 | 12.670% | $53.3154 | $53.32 | $53.30 | $53.30 |
| Purchase #5 | $6.92 | 13.306% | $7.8408 | $7.84 | $7.85 | $7.80 |
| Purchase #6 | $5.44 | 12.771% | $6.1347 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $188.45 | 5.831% | $199.4385 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $626.15 | $669.3634 | $669.37 | $669.40 | $669.10 | |