| 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 | $86.61 | 8.225% | $93.7337 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $6.39 | 12.780% | $7.2066 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $127.35 | 7.734% | $137.1992 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $33.55 | 8.316% | $36.34 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $204.73 | 13.613% | $232.5999 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $13.35 | 5.400% | $14.0709 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $19.65 | 12.284% | $22.0638 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $491.63 | $543.2141 | $543.21 | $543.20 | $543.20 | |