| 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 | $83.32 | 10.869% | $92.3761 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $232.82 | 11.611% | $259.8527 | $259.85 | $259.85 | $259.90 |
| Purchase #3 | $195.25 | 9.374% | $213.5527 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $133.99 | 10.235% | $147.7039 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $102.42 | 7.616% | $110.2203 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $227.38 | 7.556% | $244.5608 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $134.65 | 9.674% | $147.676 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $1,109.83 | $1,215.9425 | $1,215.94 | $1,215.95 | $1,216.10 | |