| 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 | $39.60 | 12.696% | $44.6276 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $250.72 | 13.168% | $283.7348 | $283.73 | $283.75 | $283.70 |
| Purchase #3 | $36.83 | 13.602% | $41.8396 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $132.83 | 10.461% | $146.7253 | $146.73 | $146.75 | $146.70 |
| Purchase #5 | $161.64 | 9.346% | $176.7469 | $176.75 | $176.75 | $176.70 |
| Purchase #6 | $191.36 | 3.374% | $197.8165 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $66.65 | 11.492% | $74.3094 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $879.63 | $965.8001 | $965.81 | $965.85 | $965.60 | |