| 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 | $79.54 | 6.556% | $84.7546 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $197.48 | 13.629% | $224.3945 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $167.29 | 4.257% | $174.4115 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $91.78 | 3.779% | $95.2484 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $114.43 | 5.114% | $120.282 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $172.92 | 12.557% | $194.6336 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $186.57 | 4.322% | $194.6336 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,010.01 | $1,088.3582 | $1,088.34 | $1,088.40 | $1,088.30 | |