| 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 | $23.94 | 11.186% | $26.6179 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $238.94 | 11.168% | $265.6248 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $187.49 | 13.109% | $212.0681 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $133.98 | 5.592% | $141.4722 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $7.26 | 9.730% | $7.9664 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $111.73 | 4.225% | $116.4506 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $60.77 | 12.839% | $68.5723 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $764.11 | $838.7723 | $838.77 | $838.65 | $838.90 | |