| 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 | $129.93 | 10.861% | $144.0417 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $234.38 | 4.108% | $244.0083 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $16.95 | 7.667% | $18.2496 | $18.25 | $18.25 | $18.20 |
| Purchase #4 | $134.26 | 8.360% | $145.4841 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $91.72 | 7.870% | $98.9384 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $63.80 | 12.677% | $71.8879 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $101.95 | 8.534% | $110.6504 | $110.65 | $110.65 | $110.70 |
| 7 purchase totals = | $772.99 | $833.2604 | $833.26 | $833.30 | $833.20 | |