| 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 | $74.41 | 9.612% | $81.5623 | $81.56 | $81.55 | $81.60 |
| Purchase #2 | $39.85 | 3.408% | $41.2081 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $42.54 | 8.842% | $46.3014 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $46.74 | 7.298% | $50.1511 | $50.15 | $50.15 | $50.20 |
| Purchase #5 | $111.35 | 6.195% | $118.2481 | $118.25 | $118.25 | $118.20 |
| Purchase #6 | $177.82 | 8.369% | $192.7018 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $164.75 | 12.795% | $185.8298 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $657.46 | $716.0026 | $716.00 | $716.00 | $716.00 | |