| 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 | $13.34 | 5.374% | $14.0569 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $134.43 | 7.498% | $144.5096 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $227.29 | 5.372% | $239.5 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $171.26 | 13.325% | $194.0804 | $194.08 | $194.10 | $194.10 |
| Purchase #5 | $77.44 | 8.729% | $84.1997 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $244.59 | 12.870% | $276.0687 | $276.07 | $276.05 | $276.10 |
| Purchase #7 | $67.69 | 7.210% | $72.5704 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $936.04 | $1,024.9857 | $1,024.99 | $1,024.95 | $1,025.10 | |