| 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 | $134.31 | 8.601% | $145.862 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $72.86 | 11.276% | $81.0757 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $21.97 | 13.717% | $24.9836 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $248.79 | 7.150% | $266.5785 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $117.36 | 12.871% | $132.4654 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $95.82 | 7.608% | $103.11 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $5.42 | 7.208% | $5.8107 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $696.53 | $759.8859 | $759.89 | $759.90 | $760.00 | |