| 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 | $62.75 | 12.713% | $70.7274 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $46.46 | 11.775% | $51.9307 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $93.52 | 9.140% | $102.0677 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $250.29 | 10.238% | $275.9147 | $275.91 | $275.90 | $275.90 |
| Purchase #5 | $76.85 | 4.664% | $80.4343 | $80.43 | $80.45 | $80.40 |
| Purchase #6 | $20.99 | 11.187% | $23.3382 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $104.96 | 12.755% | $118.3476 | $118.35 | $118.35 | $118.30 |
| 7 purchase totals = | $655.82 | $722.7606 | $722.76 | $722.80 | $722.60 | |