| 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 | $24.30 | 8.579% | $26.3847 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $33.94 | 10.728% | $37.5811 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $8.38 | 7.651% | $9.0212 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $183.25 | 11.381% | $204.1057 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $40.58 | 6.158% | $43.0789 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $194.43 | 7.607% | $209.2203 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $67.78 | 8.734% | $73.6999 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $552.66 | $603.0918 | $603.09 | $603.10 | $603.10 | |