| 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 | $48.41 | 9.137% | $52.8332 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $221.42 | 8.264% | $239.7181 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $205.43 | 9.537% | $225.0219 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $128.51 | 11.235% | $142.9481 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $70.76 | 7.807% | $76.2842 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $177.61 | 6.691% | $189.4939 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $179.43 | 8.591% | $194.8448 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,031.57 | $1,121.1442 | $1,121.13 | $1,121.15 | $1,121.00 | |