| 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 | $90.34 | 3.606% | $93.5977 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $108.54 | 6.409% | $115.4963 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $242.47 | 10.181% | $267.1559 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $142.59 | 9.749% | $156.4911 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $108.62 | 7.239% | $116.483 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $204.64 | 11.574% | $228.325 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $60.84 | 10.565% | $67.2677 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $958.04 | $1,044.8167 | $1,044.83 | $1,044.85 | $1,044.90 | |