| 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 | $158.67 | 11.366% | $176.7044 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $64.76 | 13.136% | $73.2669 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $173.99 | 12.308% | $195.4047 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $42.85 | 9.562% | $46.9473 | $46.95 | $46.95 | $46.90 |
| Purchase #5 | $86.93 | 10.507% | $96.0637 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $213.87 | 3.417% | $221.1779 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $33.54 | 3.171% | $34.6036 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $774.61 | $844.1685 | $844.16 | $844.15 | $844.20 | |