| 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 | $116.91 | 5.862% | $123.7633 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $206.70 | 6.103% | $219.3149 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $197.99 | 12.430% | $222.6002 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $80.65 | 5.235% | $84.872 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $211.95 | 12.215% | $237.8397 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $244.34 | 7.544% | $262.773 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $230.26 | 7.238% | $246.9262 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,288.80 | $1,398.0893 | $1,398.08 | $1,398.05 | $1,398.10 | |