| 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 | $235.78 | 13.412% | $267.4028 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $107.99 | 8.463% | $117.1292 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $72.62 | 4.862% | $76.1508 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $93.72 | 10.725% | $103.7715 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $90.48 | 12.562% | $101.8461 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $50.41 | 4.365% | $52.6104 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $13.28 | 3.809% | $13.7858 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $664.28 | $732.6966 | $732.70 | $732.70 | $732.70 | |