| 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 | $60.73 | 13.128% | $68.7026 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $5.80 | 7.392% | $6.2287 | $6.23 | $6.25 | $6.20 |
| Purchase #3 | $233.99 | 9.344% | $255.854 | $255.85 | $255.85 | $255.90 |
| Purchase #4 | $179.78 | 4.853% | $188.5047 | $188.50 | $188.50 | $188.50 |
| Purchase #5 | $171.39 | 7.640% | $184.4842 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $30.76 | 8.161% | $33.2703 | $33.27 | $33.25 | $33.30 |
| Purchase #7 | $143.45 | 10.847% | $159.01 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $825.90 | $896.0545 | $896.04 | $896.05 | $896.10 | |