| 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 | $90.33 | 12.859% | $101.9455 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $203.89 | 13.114% | $230.6281 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $64.76 | 13.430% | $73.4573 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $46.81 | 13.798% | $53.2688 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $153.75 | 7.655% | $165.5196 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $73.34 | 11.308% | $81.6333 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $150.43 | 13.618% | $170.9156 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $783.31 | $877.3682 | $877.38 | $877.35 | $877.30 | |