| 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 | $46.81 | 5.530% | $49.3986 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $174.61 | 10.348% | $192.6786 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $221.71 | 13.830% | $252.3725 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $130.54 | 4.331% | $136.1937 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $131.34 | 11.207% | $146.0593 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $16.85 | 6.731% | $17.9842 | $17.98 | $18.00 | $18.00 |
| Purchase #7 | $27.32 | 8.213% | $29.5638 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $749.18 | $824.2507 | $824.24 | $824.25 | $824.40 | |