| 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 | $80.65 | 6.385% | $85.7995 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $208.67 | 8.755% | $226.9391 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $213.34 | 8.335% | $231.1219 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $101.51 | 13.746% | $115.4636 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $10.96 | 12.119% | $12.2882 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $100.44 | 12.156% | $112.6495 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $177.53 | 7.585% | $190.9957 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $893.10 | $975.2575 | $975.26 | $975.25 | $975.20 | |