| 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 | $81.29 | 13.797% | $92.5056 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $25.41 | 4.364% | $26.5189 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $174.38 | 4.580% | $182.3666 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $23.60 | 7.794% | $25.4394 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $164.80 | 4.409% | $172.066 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $208.42 | 5.369% | $219.6101 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $176.90 | 12.869% | $199.6653 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $854.80 | $918.1719 | $918.19 | $918.10 | $918.20 | |