| 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 | $49.28 | 13.262% | $55.8155 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $227.35 | 13.539% | $258.1309 | $258.13 | $258.15 | $258.10 |
| Purchase #3 | $171.45 | 11.612% | $191.3588 | $191.36 | $191.35 | $191.40 |
| Purchase #4 | $177.68 | 13.606% | $201.8551 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $43.88 | 5.564% | $46.3215 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $168.98 | 8.478% | $183.3061 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $141.57 | 4.414% | $147.8189 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $980.19 | $1,084.6068 | $1,084.62 | $1,084.55 | $1,084.60 | |