| 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 | $85.67 | 9.369% | $93.6964 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $111.31 | 6.359% | $118.3882 | $118.39 | $118.40 | $118.40 |
| Purchase #3 | $18.82 | 10.367% | $20.7711 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $126.35 | 5.324% | $133.0769 | $133.08 | $133.10 | $133.10 |
| Purchase #5 | $127.44 | 5.816% | $134.8519 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $128.75 | 5.227% | $135.4798 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $191.84 | 9.391% | $209.8557 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $790.18 | $846.1200 | $846.13 | $846.15 | $846.30 | |