| 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 | $35.52 | 5.599% | $37.5088 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $91.98 | 6.291% | $97.7665 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $145.28 | 10.423% | $160.4225 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $143.48 | 5.368% | $151.182 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $18.54 | 6.473% | $19.7401 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $168.50 | 4.597% | $176.2459 | $176.25 | $176.25 | $176.20 |
| Purchase #7 | $126.29 | 11.435% | $140.7313 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $729.59 | $783.5971 | $783.60 | $783.60 | $783.50 | |