| 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 | $78.38 | 9.532% | $85.8512 | $85.85 | $85.85 | $85.90 |
| Purchase #2 | $14.35 | 5.423% | $15.1282 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $43.65 | 13.386% | $49.493 | $49.49 | $49.50 | $49.50 |
| Purchase #4 | $198.38 | 5.243% | $208.7811 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $52.79 | 10.693% | $58.4348 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $142.75 | 3.658% | $147.9718 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $152.98 | 9.198% | $167.0511 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $683.28 | $732.7112 | $732.70 | $732.75 | $732.80 | |