| 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 | $233.95 | 9.567% | $256.332 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $26.64 | 5.855% | $28.1998 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $189.42 | 11.749% | $211.675 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $103.81 | 5.617% | $109.641 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $16.69 | 8.790% | $18.1571 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $21.98 | 6.677% | $23.4476 | $23.45 | $23.45 | $23.40 |
| Purchase #7 | $235.48 | 4.581% | $246.2673 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $827.97 | $893.7198 | $893.73 | $893.75 | $893.70 | |