| 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 | $13.82 | 3.617% | $14.3199 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $179.58 | 10.600% | $198.6155 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $47.37 | 13.846% | $53.9289 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $165.79 | 7.830% | $178.7714 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $52.67 | 9.334% | $57.5862 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $153.70 | 13.768% | $174.8614 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $91.70 | 11.478% | $102.2253 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $704.63 | $780.3086 | $780.32 | $780.30 | $780.30 | |