| 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 | $116.44 | 9.760% | $127.8045 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $242.69 | 8.347% | $262.9473 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $239.29 | 8.475% | $259.5698 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $139.35 | 3.261% | $143.8942 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $71.73 | 3.170% | $74.0038 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $10.93 | 9.158% | $11.931 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $59.30 | 12.523% | $66.7261 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $879.73 | $946.8767 | $946.87 | $946.90 | $946.80 | |