| 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 | $136.55 | 11.125% | $151.7412 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $202.37 | 8.105% | $218.7721 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $184.42 | 6.241% | $195.9297 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $74.93 | 12.394% | $84.2168 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $61.92 | 4.555% | $64.7405 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $164.96 | 9.357% | $180.3953 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $94.79 | 6.401% | $100.8575 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $919.94 | $996.6531 | $996.66 | $996.65 | $996.60 | |