| 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 | $80.57 | 9.709% | $88.3925 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $41.31 | 13.364% | $46.8307 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $219.40 | 3.489% | $227.0549 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $235.58 | 9.753% | $258.5561 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $250.55 | 13.195% | $283.6101 | $283.61 | $283.60 | $283.60 |
| Purchase #6 | $202.62 | 11.330% | $225.5768 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $192.90 | 13.423% | $218.793 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $1,222.93 | $1,348.8141 | $1,348.81 | $1,348.85 | $1,348.90 | |