| 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 | $151.64 | 4.166% | $157.9573 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $14.55 | 11.457% | $16.217 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $48.39 | 9.104% | $52.7954 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $35.98 | 10.183% | $39.6438 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $105.69 | 13.107% | $119.5428 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $214.52 | 4.177% | $223.4805 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $128.79 | 8.533% | $139.7797 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $699.56 | $749.4165 | $749.42 | $749.45 | $749.40 | |