| 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 | $25.45 | 5.216% | $26.7775 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $227.73 | 13.744% | $259.0292 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $45.31 | 3.412% | $46.856 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $240.57 | 4.832% | $252.1943 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $12.36 | 6.301% | $13.1388 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $204.92 | 8.214% | $221.7521 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $129.70 | 4.464% | $135.4898 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $886.04 | $955.2377 | $955.24 | $955.30 | $955.30 | |