| 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 | $53.96 | 6.115% | $57.2597 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $198.81 | 10.270% | $219.2278 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $192.60 | 3.395% | $199.1388 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $139.92 | 6.318% | $148.7601 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $222.28 | 6.627% | $237.0105 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $190.89 | 13.390% | $216.4502 | $216.45 | $216.45 | $216.50 |
| Purchase #7 | $225.38 | 6.311% | $239.6037 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $1,223.84 | $1,317.4508 | $1,317.45 | $1,317.45 | $1,317.50 | |