| 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 | $67.31 | 8.508% | $73.0367 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $37.83 | 9.806% | $41.5396 | $41.54 | $41.55 | $41.50 |
| Purchase #3 | $32.82 | 10.413% | $36.2375 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $199.78 | 6.333% | $212.4321 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $49.38 | 8.330% | $53.4934 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $60.91 | 11.181% | $67.7203 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $223.68 | 10.502% | $247.1709 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $671.71 | $731.6305 | $731.63 | $731.65 | $731.50 | |