| 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 | $43.96 | 12.629% | $49.5117 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $68.75 | 11.180% | $76.4363 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $78.59 | 5.584% | $82.9785 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $200.86 | 9.656% | $220.255 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $222.80 | 8.206% | $241.083 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $193.40 | 8.240% | $209.3362 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $87.72 | 6.223% | $93.1788 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $896.08 | $972.7795 | $972.79 | $972.85 | $972.80 | |