| 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 | $36.76 | 4.754% | $38.5076 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $89.25 | 5.206% | $93.8964 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $122.47 | 5.144% | $128.7699 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $120.88 | 6.624% | $128.8871 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $12.81 | 11.547% | $14.2892 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $170.68 | 13.815% | $194.2594 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $223.71 | 4.874% | $234.6136 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $776.56 | $833.2232 | $833.23 | $833.20 | $833.30 | |