| 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 | $193.80 | 7.861% | $209.0346 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $32.83 | 6.548% | $34.9797 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $25.80 | 12.489% | $29.0222 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $240.93 | 8.458% | $261.3079 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $29.74 | 7.305% | $31.9125 | $31.91 | $31.90 | $31.90 |
| Purchase #6 | $240.33 | 9.573% | $263.3368 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $136.49 | 7.812% | $147.1526 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $899.92 | $976.7463 | $976.74 | $976.75 | $976.70 | |