| 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 | $29.86 | 8.698% | $32.4572 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $19.61 | 5.338% | $20.6568 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $71.60 | 10.807% | $79.3378 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $119.65 | 4.404% | $124.9194 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $41.51 | 6.163% | $44.0683 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $45.70 | 4.253% | $47.6436 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $24.47 | 12.802% | $27.6026 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $352.40 | $376.6857 | $376.69 | $376.65 | $376.70 | |