| 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 | $41.74 | 12.246% | $46.8515 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $63.59 | 6.842% | $67.9408 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $147.82 | 7.831% | $159.3958 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $227.74 | 9.171% | $248.626 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $108.90 | 12.238% | $122.2272 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $14.60 | 12.515% | $16.4272 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $82.35 | 9.609% | $90.263 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $686.74 | $751.7315 | $751.74 | $751.80 | $751.70 | |