| 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 | $96.60 | 8.372% | $104.6874 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $114.26 | 8.355% | $123.8064 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $144.65 | 3.668% | $149.9558 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $14.40 | 5.496% | $15.1914 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $156.40 | 3.419% | $161.7473 | $161.75 | $161.75 | $161.70 |
| Purchase #6 | $19.70 | 8.418% | $21.3583 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $209.93 | 7.347% | $225.3536 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $755.94 | $802.1002 | $802.11 | $802.10 | $802.20 | |