| 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 | $23.62 | 9.420% | $25.845 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $147.34 | 6.836% | $157.4122 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $31.29 | 13.597% | $35.5445 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $118.48 | 12.501% | $133.2912 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $219.67 | 9.851% | $241.3097 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $86.55 | 8.692% | $94.0729 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $119.87 | 8.836% | $130.4617 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $746.82 | $817.9372 | $817.93 | $817.90 | $817.90 | |