| 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 | $241.94 | 6.804% | $258.4016 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $234.91 | 11.102% | $260.9897 | $260.99 | $261.00 | $261.00 |
| Purchase #3 | $22.88 | 7.817% | $24.6685 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $21.51 | 10.822% | $23.8378 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $96.34 | 12.516% | $108.3979 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $143.77 | 4.432% | $150.1419 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $125.28 | 7.585% | $134.7825 | $134.78 | $134.80 | $134.80 |
| 7 purchase totals = | $886.63 | $961.2199 | $961.22 | $961.25 | $961.20 | |