| 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 | $53.63 | 4.567% | $56.0793 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $115.86 | 12.109% | $129.8895 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $250.74 | 12.574% | $282.268 | $282.27 | $282.25 | $282.30 |
| Purchase #4 | $235.29 | 9.372% | $257.3414 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $43.48 | 12.656% | $48.9828 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $214.28 | 3.348% | $221.4541 | $221.45 | $221.45 | $221.50 |
| Purchase #7 | $137.48 | 5.836% | $145.5033 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $1,050.76 | $1,141.5184 | $1,141.51 | $1,141.55 | $1,141.60 | |