| 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 | $93.98 | 5.369% | $99.0258 | $99.03 | $99.05 | $99.00 |
| Purchase #2 | $231.76 | 4.415% | $241.9922 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $100.28 | 5.183% | $105.4775 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $69.35 | 5.773% | $73.3536 | $73.35 | $73.35 | $73.40 |
| Purchase #5 | $208.32 | 4.618% | $217.9402 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $52.28 | 8.437% | $56.6909 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $73.43 | 11.378% | $81.7849 | $81.78 | $81.80 | $81.80 |
| 7 purchase totals = | $829.40 | $876.2651 | $876.26 | $876.35 | $876.30 | |