| 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 | $32.34 | 13.854% | $36.8204 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $156.48 | 9.812% | $171.8338 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $102.25 | 6.540% | $108.9372 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $213.43 | 6.125% | $226.5026 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $37.74 | 13.453% | $42.8172 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $88.52 | 10.235% | $97.58 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $75.64 | 4.613% | $79.1293 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $706.40 | $763.6205 | $763.62 | $763.65 | $763.50 | |