| 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 | $60.61 | 6.697% | $64.6691 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $239.32 | 11.522% | $266.8945 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $135.25 | 11.127% | $150.2993 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $91.92 | 3.575% | $95.2061 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $155.73 | 9.638% | $170.7393 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $244.86 | 12.710% | $275.9817 | $275.98 | $276.00 | $276.00 |
| Purchase #7 | $233.64 | 13.599% | $265.4127 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $1,161.33 | $1,289.2027 | $1,289.20 | $1,289.20 | $1,289.20 | |