| 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 | $71.42 | 4.140% | $74.3768 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $72.52 | 5.596% | $76.5782 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $223.90 | 12.830% | $252.6264 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $242.50 | 3.831% | $251.7902 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $217.58 | 8.450% | $235.9655 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $91.78 | 4.831% | $96.2139 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $165.96 | 6.566% | $176.8569 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $1,085.66 | $1,164.4079 | $1,164.42 | $1,164.45 | $1,164.50 | |