| 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 | $116.64 | 7.720% | $125.6446 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $79.37 | 6.373% | $84.4283 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $146.88 | 4.613% | $153.6556 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $81.29 | 10.527% | $89.8474 | $89.85 | $89.85 | $89.80 |
| Purchase #5 | $231.76 | 7.413% | $248.9404 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $220.59 | 13.855% | $251.1527 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $236.89 | 12.342% | $266.127 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,113.42 | $1,219.7960 | $1,219.80 | $1,219.85 | $1,219.70 | |