| 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 | $179.85 | 6.525% | $191.5852 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $235.44 | 13.266% | $266.6735 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $46.58 | 7.295% | $49.978 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $119.25 | 13.514% | $135.3654 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $46.70 | 9.223% | $51.0071 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $68.86 | 6.225% | $73.1465 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $93.54 | 10.280% | $103.1559 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $790.22 | $870.9116 | $870.93 | $870.90 | $871.00 | |