| 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 | $110.76 | 11.530% | $123.5306 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $197.59 | 7.168% | $211.7533 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $104.42 | 11.764% | $116.704 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $42.59 | 8.405% | $46.1697 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $7.39 | 5.820% | $7.8201 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $133.82 | 3.218% | $138.1263 | $138.13 | $138.15 | $138.10 |
| Purchase #7 | $38.99 | 5.138% | $40.9933 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $635.56 | $685.0973 | $685.09 | $685.10 | $685.10 | |