| 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 | $47.86 | 9.338% | $52.3292 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $228.78 | 7.194% | $245.2384 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $9.31 | 3.856% | $9.669 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $30.57 | 12.433% | $34.3708 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $234.31 | 9.102% | $255.6369 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $96.64 | 3.497% | $100.0195 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $74.69 | 9.817% | $82.0223 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $722.16 | $779.2861 | $779.29 | $779.25 | $779.20 | |