| 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 | $88.65 | 6.564% | $94.469 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $13.79 | 13.400% | $15.6379 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $82.58 | 6.577% | $88.0113 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $195.60 | 9.804% | $214.7766 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $117.98 | 8.353% | $127.8349 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $120.36 | 8.558% | $130.6604 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $87.68 | 12.677% | $98.7952 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $706.64 | $770.1853 | $770.19 | $770.20 | $770.20 | |