| 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 | $66.74 | 12.760% | $75.256 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $18.34 | 6.158% | $19.4694 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $212.96 | 8.142% | $230.2992 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $19.94 | 11.560% | $22.2451 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $62.73 | 4.768% | $65.721 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $97.50 | 8.809% | $106.0888 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $155.25 | 9.244% | $169.6013 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $633.46 | $688.6808 | $688.69 | $688.65 | $688.70 | |