| 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 | $67.77 | 5.853% | $71.7366 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $70.57 | 5.872% | $74.7139 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $28.42 | 3.830% | $29.5085 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $122.41 | 9.457% | $133.9863 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $102.55 | 12.850% | $115.7277 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $193.90 | 6.452% | $206.4104 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $176.99 | 8.589% | $192.1917 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $762.61 | $824.2751 | $824.28 | $824.30 | $824.20 | |