| 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 | $61.46 | 10.416% | $67.8617 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $11.94 | 8.125% | $12.9101 | $12.91 | $12.90 | $12.90 |
| Purchase #3 | $203.75 | 8.122% | $220.2986 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $47.73 | 4.547% | $49.9003 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $122.44 | 8.385% | $132.7066 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $193.59 | 13.317% | $219.3704 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $6.59 | 13.487% | $7.4788 | $7.48 | $7.50 | $7.50 |
| 7 purchase totals = | $647.50 | $710.5265 | $710.53 | $710.50 | $710.60 | |