| 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 | $138.79 | 12.121% | $155.6127 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $79.96 | 10.644% | $88.4709 | $88.47 | $88.45 | $88.50 |
| Purchase #3 | $203.39 | 9.265% | $222.2341 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $48.26 | 7.589% | $51.9225 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $190.85 | 10.747% | $211.3606 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $49.71 | 13.137% | $56.2404 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $16.27 | 7.740% | $17.5293 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $727.23 | $803.3705 | $803.36 | $803.35 | $803.30 | |