| 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 | $85.70 | 8.396% | $92.8954 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $72.59 | 11.678% | $81.0671 | $81.07 | $81.05 | $81.10 |
| Purchase #3 | $69.35 | 8.137% | $74.993 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $64.25 | 10.393% | $70.9275 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $31.58 | 7.866% | $34.0641 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $78.90 | 12.689% | $88.9116 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $11.77 | 11.169% | $13.0846 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $414.14 | $455.9433 | $455.94 | $455.95 | $456.00 | |