| 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 | $61.84 | 9.719% | $67.8502 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $123.81 | 8.656% | $134.527 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $80.44 | 5.106% | $84.5473 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $93.45 | 13.329% | $105.906 | $105.91 | $105.90 | $105.90 |
| Purchase #5 | $70.26 | 13.103% | $79.4662 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $197.47 | 13.643% | $224.4108 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $132.53 | 4.672% | $138.7218 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $759.80 | $835.4293 | $835.44 | $835.40 | $835.40 | |