| 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 | $70.54 | 9.750% | $77.4177 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $93.93 | 9.339% | $102.7021 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $233.70 | 12.610% | $263.1696 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $240.45 | 11.859% | $268.965 | $268.97 | $268.95 | $269.00 |
| Purchase #5 | $201.43 | 12.336% | $226.2784 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $210.80 | 5.658% | $222.7271 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $250.77 | 3.618% | $259.8429 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $1,301.62 | $1,421.1028 | $1,421.11 | $1,421.10 | $1,421.10 | |