| 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 | $46.92 | 3.788% | $48.6973 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $41.52 | 5.637% | $43.8605 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $59.74 | 3.518% | $61.8417 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $225.67 | 9.369% | $246.813 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $184.93 | 11.772% | $206.7 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $39.69 | 8.713% | $43.1482 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $189.42 | 7.138% | $202.9408 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $787.89 | $854.0015 | $854.00 | $854.00 | $853.90 | |