| 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 | $52.50 | 12.669% | $59.1512 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $244.37 | 9.251% | $266.9767 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $108.28 | 12.677% | $122.0067 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $234.79 | 3.166% | $242.2235 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $246.32 | 6.668% | $262.7446 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $116.84 | 7.483% | $125.5831 | $125.58 | $125.60 | $125.60 |
| Purchase #7 | $28.80 | 12.564% | $32.4184 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $1,031.90 | $1,111.1042 | $1,111.10 | $1,111.10 | $1,111.10 | |