| 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 | $62.42 | 13.184% | $70.6495 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $99.33 | 10.571% | $109.8302 | $109.83 | $109.85 | $109.80 |
| Purchase #3 | $16.41 | 6.823% | $17.5297 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $232.89 | 3.651% | $241.3928 | $241.39 | $241.40 | $241.40 |
| Purchase #5 | $182.95 | 4.386% | $190.9742 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $195.30 | 3.561% | $202.2546 | $202.25 | $202.25 | $202.30 |
| Purchase #7 | $163.59 | 8.113% | $176.8621 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $952.89 | $1,009.4931 | $1,009.48 | $1,009.50 | $1,009.50 | |