| 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 | $110.46 | 6.145% | $117.2478 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $33.87 | 8.227% | $36.6565 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $115.85 | 8.394% | $125.5744 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $58.74 | 3.451% | $60.7671 | $60.77 | $60.75 | $60.80 |
| Purchase #5 | $120.82 | 10.267% | $133.2246 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $152.52 | 11.818% | $170.5448 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $90.75 | 11.188% | $100.9031 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $683.01 | $744.9183 | $744.91 | $744.85 | $744.90 | |