| 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 | $23.88 | 13.157% | $27.0219 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $73.95 | 3.533% | $76.5627 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $157.49 | 11.568% | $175.7084 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $218.35 | 4.168% | $227.4508 | $227.45 | $227.45 | $227.50 |
| Purchase #5 | $85.43 | 6.754% | $91.1999 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $208.80 | 10.561% | $230.8514 | $230.85 | $230.85 | $230.90 |
| Purchase #7 | $43.43 | 10.544% | $48.0093 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $811.33 | $876.8044 | $876.80 | $876.75 | $876.90 | |