| 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 | $45.93 | 8.329% | $49.7555 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $121.59 | 7.690% | $130.9403 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $164.66 | 8.131% | $178.0485 | $178.05 | $178.05 | $178.00 |
| Purchase #4 | $13.67 | 13.165% | $15.4697 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $89.63 | 11.474% | $99.9141 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $170.43 | 7.730% | $183.6042 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $233.72 | 5.259% | $246.0113 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $839.63 | $903.7436 | $903.74 | $903.70 | $903.70 | |