| 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 | $126.54 | 12.228% | $142.0133 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $101.28 | 6.695% | $108.0607 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $50.38 | 5.317% | $53.0587 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $120.59 | 6.684% | $128.6502 | $128.65 | $128.65 | $128.70 |
| Purchase #5 | $35.37 | 6.152% | $37.546 | $37.55 | $37.55 | $37.50 |
| Purchase #6 | $145.79 | 10.665% | $161.3385 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $79.26 | 8.582% | $86.0621 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $659.21 | $716.7295 | $716.73 | $716.70 | $716.80 | |