| 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 | $28.98 | 13.262% | $32.8233 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $244.89 | 3.752% | $254.0783 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $193.91 | 4.108% | $201.8758 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $218.89 | 7.108% | $234.4487 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $67.86 | 7.435% | $72.9054 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $153.70 | 9.426% | $168.1878 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $6.87 | 8.162% | $7.4307 | $7.43 | $7.45 | $7.40 |
| 7 purchase totals = | $915.10 | $971.7500 | $971.76 | $971.80 | $971.70 | |