| 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 | $208.66 | 13.148% | $236.0946 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $147.60 | 9.445% | $161.5408 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $46.38 | 10.367% | $51.1882 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $7.38 | 6.198% | $7.8374 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $235.67 | 8.711% | $256.1992 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $153.59 | 3.737% | $159.3297 | $159.33 | $159.35 | $159.30 |
| Purchase #7 | $188.63 | 5.800% | $199.5705 | $199.57 | $199.55 | $199.60 |
| 7 purchase totals = | $987.91 | $1,071.7604 | $1,071.76 | $1,071.80 | $1,071.70 | |