| 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 | $108.68 | 10.610% | $120.2109 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $65.76 | 4.829% | $68.9356 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $55.74 | 9.587% | $61.0838 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $245.42 | 4.193% | $255.7105 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $90.40 | 8.140% | $97.7586 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $227.84 | 6.859% | $243.4675 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $204.70 | 4.750% | $214.4233 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $998.54 | $1,061.5902 | $1,061.59 | $1,061.55 | $1,061.60 | |