| 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 | $119.55 | 9.104% | $130.4338 | $130.43 | $130.45 | $130.40 |
| Purchase #2 | $24.52 | 6.609% | $26.1405 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $164.89 | 8.411% | $178.7589 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $135.47 | 3.695% | $140.4756 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $50.61 | 3.623% | $52.4436 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $249.70 | 11.418% | $278.2107 | $278.21 | $278.20 | $278.20 |
| Purchase #7 | $131.83 | 9.492% | $144.3433 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $876.57 | $950.8064 | $950.80 | $950.85 | $950.70 | |