| 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 | $116.63 | 8.568% | $126.6229 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $219.37 | 9.545% | $240.3089 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $84.89 | 5.331% | $89.4155 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $160.83 | 11.159% | $178.777 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $114.99 | 11.348% | $128.0391 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $7.67 | 9.241% | $8.3788 | $8.38 | $8.40 | $8.40 |
| Purchase #7 | $84.47 | 3.721% | $87.6131 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $788.85 | $859.1553 | $859.16 | $859.15 | $859.10 | |