| 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 | $73.25 | 4.732% | $76.7162 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $131.45 | 10.654% | $145.4547 | $145.45 | $145.45 | $145.50 |
| Purchase #3 | $39.26 | 3.771% | $40.7405 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $33.92 | 8.568% | $36.8263 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $170.85 | 9.553% | $187.1713 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $51.66 | 7.390% | $55.4777 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $207.71 | 6.580% | $221.3773 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $708.10 | $763.7640 | $763.77 | $763.80 | $763.80 | |