| 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 | $172.44 | 7.454% | $185.2937 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $66.30 | 4.149% | $69.0508 | $69.05 | $69.05 | $69.10 |
| Purchase #3 | $44.46 | 3.541% | $46.0343 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $115.53 | 3.271% | $119.309 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $207.73 | 3.797% | $215.6175 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $28.50 | 13.516% | $32.3521 | $32.35 | $32.35 | $32.40 |
| Purchase #7 | $116.78 | 9.639% | $128.0364 | $128.04 | $128.05 | $128.00 |
| 7 purchase totals = | $751.74 | $795.6938 | $795.69 | $795.70 | $795.70 | |