| 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 | $113.76 | 4.645% | $119.0442 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $240.73 | 9.653% | $263.9677 | $263.97 | $263.95 | $264.00 |
| Purchase #3 | $58.89 | 8.614% | $63.9628 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $120.70 | 12.200% | $135.4254 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $200.76 | 12.752% | $226.3609 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $96.26 | 7.759% | $103.7288 | $103.73 | $103.75 | $103.70 |
| Purchase #7 | $160.79 | 6.278% | $170.8844 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $991.89 | $1,083.3742 | $1,083.37 | $1,083.40 | $1,083.40 | |