| 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 | $78.77 | 4.821% | $82.5675 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $202.93 | 8.164% | $219.4972 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $78.86 | 4.167% | $82.1461 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $5.36 | 5.245% | $5.6411 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $216.42 | 13.701% | $246.0717 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $20.84 | 7.759% | $22.457 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $66.64 | 3.392% | $68.9004 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $669.82 | $727.2810 | $727.29 | $727.25 | $727.30 | |