| 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 | $152.98 | 13.118% | $173.0479 | $173.05 | $173.05 | $173.00 |
| Purchase #2 | $11.28 | 8.109% | $12.1947 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $182.27 | 5.373% | $192.0634 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $37.45 | 10.833% | $41.507 | $41.51 | $41.50 | $41.50 |
| Purchase #5 | $129.78 | 4.744% | $135.9368 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $230.99 | 10.166% | $254.4724 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $18.76 | 8.379% | $20.3319 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $763.51 | $829.5541 | $829.55 | $829.55 | $829.50 | |