| 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 | $82.89 | 13.213% | $93.8423 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $15.92 | 6.226% | $16.9112 | $16.91 | $16.90 | $16.90 |
| Purchase #3 | $13.32 | 9.535% | $14.5901 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $17.34 | 10.495% | $19.1598 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $85.91 | 7.721% | $92.5431 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $151.83 | 7.208% | $162.7739 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $149.38 | 13.237% | $169.1534 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $516.59 | $568.9738 | $568.96 | $568.95 | $569.00 | |