| 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 | $63.26 | 7.540% | $68.0298 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $155.94 | 8.631% | $169.3992 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $176.54 | 10.790% | $195.5887 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $194.70 | 8.710% | $211.6584 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $83.88 | 10.777% | $92.9197 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $69.34 | 12.795% | $78.2121 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $244.77 | 7.613% | $263.4043 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $988.43 | $1,079.2122 | $1,079.21 | $1,079.20 | $1,079.20 | |