| 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 | $227.73 | 13.369% | $258.1752 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $62.63 | 9.761% | $68.7433 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $72.89 | 12.206% | $81.787 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $132.99 | 9.710% | $145.9033 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $115.30 | 9.765% | $126.559 | $126.56 | $126.55 | $126.60 |
| Purchase #6 | $117.74 | 12.582% | $132.554 | $132.55 | $132.55 | $132.60 |
| Purchase #7 | $96.87 | 3.138% | $99.9098 | $99.91 | $99.90 | $99.90 |
| 7 purchase totals = | $826.15 | $913.6316 | $913.63 | $913.65 | $913.70 | |