| 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 | $76.38 | 11.304% | $85.014 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $45.31 | 7.698% | $48.798 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $146.89 | 12.834% | $165.7419 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $159.98 | 13.208% | $181.1102 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $57.71 | 10.419% | $63.7228 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $220.78 | 10.254% | $243.4188 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $90.37 | 6.358% | $96.1157 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $797.42 | $883.9214 | $883.92 | $883.85 | $883.80 | |