| 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 | $71.86 | 13.111% | $81.2816 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $23.52 | 13.660% | $26.7328 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $130.70 | 12.563% | $147.1198 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $193.86 | 11.142% | $215.4599 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $5.87 | 7.435% | $6.3064 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $194.56 | 5.514% | $205.288 | $205.29 | $205.30 | $205.30 |
| Purchase #7 | $222.86 | 8.739% | $242.3357 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $843.23 | $924.5242 | $924.53 | $924.55 | $924.50 | |