| 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 | $62.84 | 4.632% | $65.7507 | $65.75 | $65.75 | $65.80 |
| Purchase #2 | $103.65 | 4.785% | $108.6097 | $108.61 | $108.60 | $108.60 |
| Purchase #3 | $195.95 | 13.210% | $221.835 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $14.70 | 9.505% | $16.0972 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $7.63 | 8.319% | $8.2647 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $207.34 | 12.581% | $233.4254 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $231.65 | 3.168% | $238.9887 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $823.76 | $892.9714 | $892.98 | $893.00 | $893.00 | |