| 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 | $32.95 | 12.609% | $37.1047 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $56.45 | 6.727% | $60.2474 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $128.59 | 11.845% | $143.8215 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $108.46 | 13.383% | $122.9752 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $88.70 | 5.742% | $93.7932 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $69.48 | 11.662% | $77.5828 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $162.74 | 10.873% | $180.4347 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $647.37 | $715.9595 | $715.95 | $716.00 | $715.90 | |