| 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 | $150.52 | 6.132% | $159.7499 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $203.86 | 12.702% | $229.7543 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $242.94 | 4.168% | $253.0657 | $253.07 | $253.05 | $253.10 |
| Purchase #4 | $10.62 | 13.849% | $12.0908 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $116.93 | 7.566% | $125.7769 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $153.47 | 5.743% | $162.2838 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $96.60 | 5.436% | $101.8512 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $974.94 | $1,044.5726 | $1,044.57 | $1,044.60 | $1,044.70 | |