| 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 | $175.78 | 12.535% | $197.814 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $33.65 | 11.565% | $37.5416 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $107.90 | 6.733% | $115.1649 | $115.16 | $115.15 | $115.20 |
| Purchase #4 | $230.43 | 8.448% | $249.8967 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $43.96 | 4.540% | $45.9558 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $23.88 | 6.606% | $25.4575 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $30.43 | 11.645% | $33.9736 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $646.03 | $705.8041 | $705.80 | $705.75 | $705.90 | |