| 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 | $47.28 | 9.496% | $51.7697 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $197.57 | 5.710% | $208.8512 | $208.85 | $208.85 | $208.90 |
| Purchase #3 | $243.83 | 13.708% | $277.2542 | $277.25 | $277.25 | $277.30 |
| Purchase #4 | $214.52 | 12.677% | $241.7147 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $95.41 | 8.729% | $103.7383 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $232.87 | 13.858% | $265.1411 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $232.32 | 13.587% | $263.8853 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $1,263.80 | $1,412.3545 | $1,412.35 | $1,412.35 | $1,412.40 | |