| 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 | $197.83 | 7.299% | $212.2696 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $135.74 | 12.108% | $152.1754 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $69.37 | 10.690% | $76.7857 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $121.99 | 5.234% | $128.375 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $82.38 | 12.361% | $92.563 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $142.74 | 10.402% | $157.5878 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $29.52 | 11.429% | $32.8938 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $779.57 | $852.6503 | $852.66 | $852.70 | $852.80 | |