| 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 | $97.40 | 4.442% | $101.7265 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $106.71 | 6.167% | $113.2908 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $246.64 | 7.342% | $264.7483 | $264.75 | $264.75 | $264.70 |
| Purchase #4 | $236.77 | 12.739% | $266.9321 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $129.76 | 12.137% | $145.509 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $154.72 | 9.614% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $22.41 | 8.753% | $24.3715 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $994.41 | $1,086.1730 | $1,086.17 | $1,086.20 | $1,086.10 | |