| 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 | $93.92 | 10.623% | $103.8971 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $71.26 | 5.514% | $75.1893 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $116.59 | 3.386% | $120.5377 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $90.34 | 6.483% | $96.1967 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $79.57 | 4.107% | $82.8379 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $57.80 | 10.476% | $63.8551 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $25.40 | 7.746% | $27.3675 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $534.88 | $569.8813 | $569.90 | $569.90 | $569.90 | |