| 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 | $43.95 | 4.739% | $46.0328 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $170.32 | 13.297% | $192.9675 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $74.64 | 10.632% | $82.5757 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $10.98 | 6.523% | $11.6962 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $87.28 | 10.417% | $96.372 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $44.91 | 13.729% | $51.0757 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $27.94 | 11.679% | $31.2031 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $460.02 | $511.9230 | $511.93 | $511.95 | $512.00 | |