| 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 | $248.81 | 7.326% | $267.0378 | $267.04 | $267.05 | $267.00 |
| Purchase #2 | $195.88 | 13.485% | $222.2944 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $6.35 | 5.426% | $6.6946 | $6.69 | $6.70 | $6.70 |
| Purchase #4 | $128.41 | 5.571% | $135.5637 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $63.79 | 12.726% | $71.9079 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $63.73 | 3.767% | $66.1307 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $105.38 | 11.773% | $117.7864 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $812.35 | $887.4155 | $887.41 | $887.45 | $887.40 | |