| 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 | $98.34 | 8.251% | $106.454 | $106.45 | $106.45 | $106.50 |
| Purchase #2 | $152.80 | 6.245% | $162.3424 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $97.44 | 8.260% | $105.4885 | $105.49 | $105.50 | $105.50 |
| Purchase #4 | $46.42 | 5.126% | $48.7995 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $92.82 | 3.542% | $96.1077 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $214.50 | 5.128% | $225.4996 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $41.95 | 11.363% | $46.7168 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $744.27 | $791.4085 | $791.41 | $791.40 | $791.40 | |