| 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 | $40.71 | 9.544% | $44.5954 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $96.64 | 4.410% | $100.9018 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $219.85 | 7.727% | $236.8378 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $182.44 | 9.317% | $199.4379 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $60.98 | 11.386% | $67.9232 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $238.40 | 3.234% | $246.1099 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $244.66 | 5.812% | $258.8796 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $1,083.68 | $1,154.6856 | $1,154.69 | $1,154.70 | $1,154.60 | |