| 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 | $108.86 | 9.664% | $119.3802 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $201.94 | 4.862% | $211.7583 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $49.33 | 10.768% | $54.6419 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $206.66 | 3.748% | $214.4056 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $83.72 | 6.357% | $89.0421 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $13.78 | 3.252% | $14.2281 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $244.31 | 12.161% | $274.0205 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $908.60 | $977.4767 | $977.48 | $977.50 | $977.40 | |