| 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 | $219.87 | 12.148% | $246.5798 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $91.81 | 5.279% | $96.6566 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $11.36 | 11.381% | $12.6529 | $12.65 | $12.65 | $12.70 |
| Purchase #4 | $72.98 | 9.639% | $80.0145 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $92.63 | 13.805% | $105.4176 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $183.94 | 8.221% | $199.0617 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $194.35 | 12.121% | $217.9072 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $866.94 | $958.2903 | $958.29 | $958.25 | $958.40 | |