| 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 | $44.93 | 5.804% | $47.5377 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $164.66 | 6.205% | $174.8772 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $155.68 | 4.257% | $162.3073 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $248.68 | 9.305% | $271.8197 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $195.86 | 4.356% | $204.3917 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $159.31 | 10.480% | $176.0057 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $19.66 | 4.679% | $20.5799 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $988.78 | $1,057.5192 | $1,057.53 | $1,057.55 | $1,057.50 | |