| 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 | $246.91 | 13.466% | $280.1589 | $280.16 | $280.15 | $280.20 |
| Purchase #2 | $158.36 | 13.239% | $179.3253 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $34.51 | 4.678% | $36.1244 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $105.91 | 4.780% | $110.9725 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $57.94 | 6.277% | $61.5769 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $158.77 | 4.732% | $166.283 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $70.45 | 9.265% | $76.9772 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $832.85 | $911.4182 | $911.42 | $911.45 | $911.50 | |