| 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 | $64.88 | 9.315% | $70.9236 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $204.68 | 5.628% | $216.1994 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $120.53 | 6.765% | $128.6839 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $196.38 | 7.168% | $210.4565 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $99.64 | 9.340% | $108.9464 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $15.71 | 10.651% | $17.3833 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $245.75 | 6.874% | $262.6429 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $947.57 | $1,015.2360 | $1,015.23 | $1,015.25 | $1,015.20 | |