| 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 | $32.53 | 4.802% | $34.0921 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $192.26 | 13.104% | $217.4538 | $217.45 | $217.45 | $217.50 |
| Purchase #3 | $157.28 | 9.837% | $172.7516 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $125.61 | 10.235% | $138.4662 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $32.52 | 4.663% | $34.0364 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $218.96 | 12.696% | $246.7592 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $153.46 | 3.175% | $158.3324 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $912.62 | $1,001.8917 | $1,001.89 | $1,001.90 | $1,002.00 | |