| 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 | $44.53 | 13.399% | $50.4966 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $70.86 | 4.197% | $73.834 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $29.94 | 13.516% | $33.9867 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $165.34 | 9.250% | $180.634 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $54.71 | 9.584% | $59.9534 | $59.95 | $59.95 | $60.00 |
| Purchase #6 | $191.44 | 7.853% | $206.4738 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $14.41 | 13.704% | $16.3847 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $571.23 | $621.7632 | $621.75 | $621.80 | $621.80 | |