| 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 | $61.35 | 13.851% | $69.8476 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $19.88 | 6.604% | $21.1929 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $121.56 | 5.714% | $128.5059 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $121.49 | 10.293% | $133.995 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $135.95 | 3.721% | $141.0087 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $84.68 | 5.441% | $89.2874 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $118.86 | 6.164% | $126.1865 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $663.77 | $710.0240 | $710.04 | $710.05 | $710.00 | |