| 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 | $53.32 | 7.758% | $57.4566 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $234.45 | 8.611% | $254.6385 | $254.64 | $254.65 | $254.60 |
| Purchase #3 | $165.51 | 10.139% | $182.2911 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $143.48 | 11.268% | $159.6473 | $159.65 | $159.65 | $159.60 |
| Purchase #5 | $84.29 | 7.424% | $90.5477 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $23.71 | 3.222% | $24.4739 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $8.88 | 4.265% | $9.2587 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $713.64 | $778.3138 | $778.32 | $778.30 | $778.30 | |