| 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 | $48.74 | 3.269% | $50.3333 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $112.87 | 5.138% | $118.6693 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $210.86 | 11.537% | $235.1869 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $165.52 | 9.284% | $180.8869 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $247.51 | 10.277% | $272.9466 | $272.95 | $272.95 | $272.90 |
| Purchase #6 | $151.47 | 13.380% | $171.7367 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $120.64 | 7.404% | $129.5722 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $1,057.61 | $1,159.3319 | $1,159.34 | $1,159.35 | $1,159.30 | |