| 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 | $213.76 | 3.163% | $220.5212 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $155.68 | 7.268% | $166.9948 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $65.65 | 6.615% | $69.9927 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $12.42 | 7.164% | $13.3098 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $66.86 | 9.740% | $73.3722 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $244.42 | 5.260% | $257.2765 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $176.98 | 5.181% | $186.1493 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $935.77 | $987.6165 | $987.61 | $987.60 | $987.60 | |