| 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 | $55.49 | 9.497% | $60.7599 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $221.59 | 13.500% | $251.5047 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $238.54 | 11.351% | $265.6167 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $83.77 | 6.207% | $88.9696 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $156.29 | 11.311% | $173.968 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $11.91 | 6.511% | $12.6855 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $233.35 | 6.702% | $248.9891 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $1,000.94 | $1,102.4935 | $1,102.50 | $1,102.45 | $1,102.60 | |