| 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 | $74.64 | 12.530% | $83.9924 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $101.42 | 13.719% | $115.3338 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $192.39 | 10.304% | $212.2139 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $98.89 | 12.589% | $111.3393 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $43.64 | 6.603% | $46.5215 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $140.96 | 3.532% | $145.9387 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $177.73 | 9.775% | $195.1031 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $829.67 | $910.4427 | $910.43 | $910.45 | $910.30 | |