| 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 | $76.99 | 10.685% | $85.2164 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $62.76 | 7.299% | $67.3409 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $132.37 | 4.147% | $137.8594 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $202.52 | 12.157% | $227.1404 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $99.86 | 7.656% | $107.5053 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $147.60 | 10.206% | $162.6641 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $158.77 | 13.428% | $180.0896 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $880.87 | $967.8161 | $967.82 | $967.80 | $967.80 | |