| 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 | $31.31 | 11.675% | $34.9654 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $225.85 | 9.409% | $247.1002 | $247.10 | $247.10 | $247.10 |
| Purchase #3 | $127.53 | 7.558% | $137.1687 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $172.91 | 7.197% | $185.3543 | $185.35 | $185.35 | $185.40 |
| Purchase #5 | $213.76 | 12.485% | $240.4479 | $240.45 | $240.45 | $240.40 |
| Purchase #6 | $144.85 | 8.231% | $156.7726 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $69.42 | 9.436% | $75.9705 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $985.63 | $1,077.7796 | $1,077.78 | $1,077.70 | $1,077.90 | |