| 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 | $234.57 | 12.671% | $264.2924 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $103.82 | 3.802% | $107.7672 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $84.43 | 12.344% | $94.852 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $65.60 | 5.709% | $69.3451 | $69.35 | $69.35 | $69.30 |
| Purchase #5 | $235.63 | 11.843% | $263.5357 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $84.54 | 6.570% | $90.0943 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $77.74 | 5.261% | $81.8299 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $886.33 | $971.7166 | $971.72 | $971.75 | $971.70 | |