| 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 | $55.37 | 11.438% | $61.7032 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $95.98 | 5.328% | $101.0938 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $99.40 | 4.629% | $104.0012 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $160.96 | 6.325% | $171.1407 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $219.88 | 9.280% | $240.2849 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $6.70 | 9.376% | $7.3282 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $196.84 | 5.163% | $207.0028 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $835.13 | $892.5548 | $892.54 | $892.60 | $892.50 | |