| 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 | $127.49 | 8.811% | $138.7231 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $19.92 | 8.343% | $21.5819 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $117.46 | 13.447% | $133.2548 | $133.25 | $133.25 | $133.30 |
| Purchase #4 | $93.45 | 11.249% | $103.9622 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $201.51 | 12.536% | $226.7713 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $122.46 | 6.699% | $130.6636 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $13.91 | 5.757% | $14.7108 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $696.20 | $769.6677 | $769.65 | $769.60 | $769.80 | |