| 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 | $87.57 | 9.231% | $95.6536 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $177.74 | 9.774% | $195.1123 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $76.52 | 7.139% | $81.9828 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $164.86 | 7.506% | $177.2344 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $92.50 | 3.250% | $95.5063 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $106.26 | 10.851% | $117.7903 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $115.74 | 5.526% | $122.1358 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $821.19 | $885.4155 | $885.41 | $885.45 | $885.40 | |