| 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 | $192.54 | 10.504% | $212.7644 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $108.48 | 9.183% | $118.4417 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $50.25 | 7.557% | $54.0474 | $54.05 | $54.05 | $54.00 |
| Purchase #4 | $12.91 | 3.174% | $13.3198 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $91.76 | 3.412% | $94.8909 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $128.57 | 9.594% | $140.905 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $194.76 | 13.600% | $221.2474 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $779.27 | $855.6166 | $855.62 | $855.60 | $855.50 | |