| 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 | $98.64 | 3.430% | $102.0234 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $7.67 | 8.144% | $8.2946 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $246.78 | 3.536% | $255.5061 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $171.82 | 13.447% | $194.9246 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $72.35 | 6.658% | $77.1671 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $25.46 | 6.861% | $27.2068 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $200.29 | 10.219% | $220.7576 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $823.01 | $885.8802 | $885.88 | $885.80 | $885.90 | |