| 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 | $23.33 | 5.644% | $24.6467 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $82.70 | 5.614% | $87.3428 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $226.71 | 6.869% | $242.2827 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $192.99 | 12.127% | $216.3939 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $12.73 | 8.160% | $13.7688 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $174.76 | 7.441% | $187.7639 | $187.76 | $187.75 | $187.80 |
| Purchase #7 | $12.83 | 4.463% | $13.4026 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $726.05 | $785.6014 | $785.59 | $785.60 | $785.60 | |