| 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 | $195.67 | 9.188% | $213.6482 | $213.65 | $213.65 | $213.60 |
| Purchase #2 | $25.75 | 13.479% | $29.2208 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $32.69 | 8.812% | $35.5706 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $226.87 | 9.629% | $248.7153 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $131.83 | 11.873% | $147.4822 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $136.60 | 9.140% | $149.0852 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $26.67 | 5.433% | $28.119 | $28.12 | $28.10 | $28.10 |
| 7 purchase totals = | $776.08 | $851.8413 | $851.85 | $851.80 | $851.80 | |