| 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 | $76.42 | 11.779% | $85.4215 | $85.42 | $85.40 | $85.40 |
| Purchase #2 | $233.25 | 6.697% | $248.8708 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $191.71 | 11.134% | $213.055 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $35.36 | 4.526% | $36.9604 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $50.47 | 6.659% | $53.8308 | $53.83 | $53.85 | $53.80 |
| Purchase #6 | $43.98 | 11.490% | $49.0333 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $241.99 | 3.325% | $250.0362 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $873.18 | $937.2080 | $937.21 | $937.20 | $937.20 | |