| 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 | $92.59 | 4.552% | $96.8047 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $151.98 | 8.117% | $164.3162 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $106.60 | 8.688% | $115.8614 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $214.61 | 12.104% | $240.5864 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $10.77 | 4.527% | $11.2576 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $19.92 | 7.665% | $21.4469 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $196.55 | 3.250% | $202.9379 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $793.02 | $853.2111 | $853.22 | $853.20 | $853.20 | |