| 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 | $102.73 | 13.449% | $116.5462 | $116.55 | $116.55 | $116.50 |
| Purchase #2 | $60.60 | 6.551% | $64.5699 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $244.98 | 12.402% | $275.3624 | $275.36 | $275.35 | $275.40 |
| Purchase #4 | $165.74 | 5.539% | $174.9203 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $210.25 | 10.306% | $231.9184 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $187.35 | 10.605% | $207.2185 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $247.78 | 4.310% | $258.4593 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $1,219.43 | $1,328.9950 | $1,329.00 | $1,328.90 | $1,329.00 | |