| 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 | $71.27 | 8.470% | $77.3066 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $145.59 | 8.665% | $158.2054 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $220.86 | 12.164% | $247.7254 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $21.88 | 10.486% | $24.1743 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $156.34 | 7.296% | $167.7466 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $60.88 | 11.558% | $67.9165 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $18.86 | 6.416% | $20.0701 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $695.68 | $763.1449 | $763.16 | $763.10 | $763.10 | |