| 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 | $60.41 | 12.679% | $68.0694 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $238.72 | 9.333% | $260.9997 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $220.36 | 10.624% | $243.771 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $128.90 | 10.255% | $142.1187 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $196.81 | 9.358% | $215.2275 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $97.65 | 10.768% | $108.165 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $18.44 | 9.334% | $20.1612 | $20.16 | $20.15 | $20.20 |
| 7 purchase totals = | $961.29 | $1,058.5125 | $1,058.52 | $1,058.45 | $1,058.60 | |