| 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 | $97.93 | 11.796% | $109.4818 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $153.42 | 6.169% | $162.8845 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $66.69 | 7.647% | $71.7898 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $137.50 | 9.642% | $150.7578 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $171.86 | 5.314% | $180.9926 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $110.61 | 10.206% | $121.8989 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $59.73 | 5.484% | $63.0056 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $797.74 | $860.8110 | $860.81 | $860.85 | $860.90 | |