| 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 | $47.75 | 3.510% | $49.426 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $118.54 | 8.398% | $128.495 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $151.67 | 11.388% | $168.9422 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $152.30 | 7.440% | $163.6311 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $139.42 | 8.341% | $151.049 | $151.05 | $151.05 | $151.00 |
| Purchase #6 | $168.33 | 7.823% | $181.4985 | $181.50 | $181.50 | $181.50 |
| Purchase #7 | $218.86 | 4.572% | $228.8663 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $996.87 | $1,071.9081 | $1,071.92 | $1,071.95 | $1,071.80 | |