| 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 | $72.26 | 6.178% | $76.7242 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $5.94 | 11.638% | $6.6313 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $137.54 | 4.133% | $143.2245 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $69.48 | 12.755% | $78.3422 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $147.61 | 7.552% | $158.7575 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $46.54 | 11.809% | $52.0359 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $231.47 | 3.856% | $240.3955 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $710.84 | $756.1111 | $756.11 | $756.10 | $756.00 | |