| 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 | $23.99 | 12.501% | $26.989 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $88.70 | 8.131% | $95.9122 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $249.86 | 7.241% | $267.9524 | $267.95 | $267.95 | $268.00 |
| Purchase #4 | $82.47 | 11.300% | $91.7891 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $115.76 | 5.495% | $122.121 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $147.69 | 6.800% | $157.7329 | $157.73 | $157.75 | $157.70 |
| Purchase #7 | $17.39 | 6.114% | $18.4532 | $18.45 | $18.45 | $18.50 |
| 7 purchase totals = | $725.86 | $780.9498 | $780.94 | $780.95 | $781.00 | |