| 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 | $96.75 | 5.659% | $102.2251 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $19.42 | 4.244% | $20.2442 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $60.31 | 11.821% | $67.4392 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $214.40 | 11.817% | $239.7356 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $189.43 | 11.622% | $211.4456 | $211.45 | $211.45 | $211.40 |
| Purchase #6 | $93.26 | 10.774% | $103.3078 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $179.74 | 11.681% | $200.7354 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $853.31 | $945.1329 | $945.15 | $945.20 | $944.90 | |