| 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 | $62.88 | 9.364% | $68.7681 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $185.40 | 10.555% | $204.969 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $88.94 | 4.326% | $92.7875 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $148.77 | 13.159% | $168.3466 | $168.35 | $168.35 | $168.30 |
| Purchase #5 | $186.56 | 13.574% | $211.8837 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $141.62 | 13.547% | $160.8053 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $18.68 | 13.512% | $21.204 | $21.20 | $21.20 | $21.20 |
| 7 purchase totals = | $832.85 | $928.7642 | $928.77 | $928.75 | $928.80 | |