| 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 | $191.91 | 8.352% | $207.9383 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $72.60 | 3.686% | $75.276 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $35.43 | 3.739% | $36.7547 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $135.44 | 7.729% | $145.9082 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $229.51 | 11.126% | $255.0453 | $255.05 | $255.05 | $255.00 |
| Purchase #6 | $69.63 | 5.182% | $73.2382 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $47.86 | 6.180% | $50.8177 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $782.38 | $844.9784 | $844.99 | $845.00 | $844.90 | |