| 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 | $231.38 | 5.790% | $244.7769 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $183.63 | 6.552% | $195.6614 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $246.91 | 4.855% | $258.8975 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $92.71 | 10.667% | $102.5994 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $145.51 | 9.193% | $158.8867 | $158.89 | $158.90 | $158.90 |
| Purchase #6 | $84.41 | 13.541% | $95.84 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $53.79 | 4.357% | $56.1336 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $1,038.34 | $1,112.7955 | $1,112.80 | $1,112.85 | $1,112.80 | |