| 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 | $24.56 | 9.593% | $26.916 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $31.72 | 6.306% | $33.7203 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $123.56 | 6.141% | $131.1478 | $131.15 | $131.15 | $131.10 |
| Purchase #4 | $118.61 | 9.822% | $130.2599 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $14.93 | 11.242% | $16.6084 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $166.87 | 10.313% | $184.0793 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $39.46 | 3.362% | $40.7866 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $519.71 | $563.5183 | $563.53 | $563.50 | $563.50 | |