| 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 | $49.62 | 13.487% | $56.3122 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $63.63 | 13.794% | $72.4071 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $134.73 | 10.777% | $149.2499 | $149.25 | $149.25 | $149.20 |
| Purchase #4 | $17.59 | 9.159% | $19.2011 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $194.83 | 12.661% | $219.4974 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $116.96 | 11.484% | $130.3917 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $128.89 | 5.739% | $136.287 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $706.25 | $783.3464 | $783.35 | $783.35 | $783.30 | |