| 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 | $96.55 | 12.321% | $108.4459 | $108.45 | $108.45 | $108.40 |
| Purchase #2 | $52.90 | 8.285% | $57.2828 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $62.39 | 8.128% | $67.4611 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $230.41 | 12.349% | $258.8633 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $206.76 | 6.395% | $219.9823 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $75.86 | 9.745% | $83.2526 | $83.25 | $83.25 | $83.30 |
| Purchase #7 | $56.79 | 6.367% | $60.4058 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $781.66 | $855.6938 | $855.69 | $855.70 | $855.80 | |