| 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 | $140.54 | 7.762% | $151.4487 | $151.45 | $151.45 | $151.40 |
| Purchase #2 | $83.82 | 7.149% | $89.8123 | $89.81 | $89.80 | $89.80 |
| Purchase #3 | $249.47 | 9.166% | $272.3364 | $272.34 | $272.35 | $272.30 |
| Purchase #4 | $33.83 | 3.340% | $34.9599 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $177.74 | 9.467% | $194.5666 | $194.57 | $194.55 | $194.60 |
| Purchase #6 | $136.43 | 9.672% | $149.6255 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $158.66 | 3.167% | $163.6848 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $980.49 | $1,056.4342 | $1,056.44 | $1,056.45 | $1,056.40 | |