| 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 | $33.30 | 6.269% | $35.3876 | $35.39 | $35.40 | $35.40 |
| Purchase #2 | $168.91 | 3.860% | $175.4299 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $177.44 | 5.629% | $187.4281 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $26.75 | 9.356% | $29.2527 | $29.25 | $29.25 | $29.30 |
| Purchase #5 | $47.49 | 8.319% | $51.4407 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $218.26 | 10.410% | $240.9809 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $228.52 | 13.650% | $259.713 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $900.67 | $979.6329 | $979.63 | $979.70 | $979.60 | |