| 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 | $158.93 | 11.402% | $177.0512 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $58.91 | 12.784% | $66.4411 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $29.37 | 13.558% | $33.352 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $43.53 | 13.120% | $49.2411 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $168.45 | 9.382% | $184.254 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $227.42 | 8.493% | $246.7348 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $69.56 | 13.131% | $78.6939 | $78.69 | $78.70 | $78.70 |
| 7 purchase totals = | $756.17 | $835.7681 | $835.75 | $835.80 | $835.80 | |