| 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 | $37.94 | 13.277% | $42.9773 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $203.41 | 5.483% | $214.563 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $157.64 | 7.221% | $169.0232 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $65.79 | 13.610% | $74.744 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $72.89 | 8.130% | $78.816 | $78.82 | $78.80 | $78.80 |
| Purchase #6 | $211.69 | 4.157% | $220.49 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $25.96 | 13.754% | $29.5305 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $775.32 | $830.1440 | $830.14 | $830.15 | $830.10 | |