| 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 | $18.34 | 13.428% | $20.8027 | $20.80 | $20.80 | $20.80 |
| Purchase #2 | $15.48 | 4.785% | $16.2207 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $52.63 | 4.506% | $55.0015 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $132.79 | 12.426% | $149.2905 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $203.79 | 11.202% | $226.6186 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $169.58 | 13.811% | $193.0007 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $103.50 | 11.411% | $115.3104 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $696.11 | $776.2451 | $776.24 | $776.20 | $776.20 | |