| 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 | $40.49 | 7.736% | $43.6223 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $121.26 | 8.315% | $131.3428 | $131.34 | $131.35 | $131.30 |
| Purchase #3 | $246.98 | 7.293% | $264.9923 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $20.81 | 7.235% | $22.3156 | $22.32 | $22.30 | $22.30 |
| Purchase #5 | $223.66 | 10.115% | $246.2832 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $67.71 | 7.355% | $72.6901 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $32.41 | 5.388% | $34.1563 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $753.32 | $815.4026 | $815.40 | $815.40 | $815.40 | |