| 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 | $73.93 | 11.122% | $82.1525 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $175.37 | 5.824% | $185.5835 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $110.69 | 6.266% | $117.6258 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $43.99 | 8.822% | $47.8708 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $124.44 | 9.122% | $135.7914 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $111.38 | 8.187% | $120.4987 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $103.97 | 5.112% | $109.2849 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $743.77 | $798.8076 | $798.80 | $798.85 | $798.90 | |