| 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 | $159.25 | 9.432% | $174.2705 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $215.96 | 5.311% | $227.4296 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $206.68 | 8.644% | $224.5454 | $224.55 | $224.55 | $224.50 |
| Purchase #4 | $94.91 | 10.735% | $105.0986 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $23.93 | 5.192% | $25.1724 | $25.17 | $25.15 | $25.20 |
| Purchase #6 | $102.92 | 11.786% | $115.0502 | $115.05 | $115.05 | $115.10 |
| Purchase #7 | $34.85 | 9.170% | $38.0457 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $838.50 | $909.6124 | $909.62 | $909.60 | $909.60 | |