| 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 | $192.59 | 5.587% | $203.35 | $203.35 | $203.35 | $203.40 |
| Purchase #2 | $183.78 | 13.467% | $208.5297 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $78.73 | 7.302% | $84.4789 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $104.82 | 4.228% | $109.2518 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $9.39 | 3.722% | $9.7395 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $27.58 | 3.783% | $28.6234 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $84.30 | 10.862% | $93.4567 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $681.19 | $737.4300 | $737.43 | $737.45 | $737.50 | |