| 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 | $23.33 | 6.823% | $24.9218 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $13.80 | 7.299% | $14.8073 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $179.56 | 6.444% | $191.1308 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $89.95 | 9.468% | $98.4665 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $238.70 | 8.491% | $258.968 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $222.72 | 9.805% | $244.5577 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $220.37 | 5.750% | $233.0413 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $988.43 | $1,065.8934 | $1,065.90 | $1,065.85 | $1,065.90 | |