| 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 | $203.54 | 6.475% | $216.7192 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $57.82 | 10.440% | $63.8564 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $64.79 | 4.143% | $67.4742 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $95.98 | 3.280% | $99.1281 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $181.78 | 11.222% | $202.1794 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $246.30 | 9.485% | $269.6616 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $147.83 | 7.176% | $158.4383 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $998.04 | $1,077.4572 | $1,077.46 | $1,077.45 | $1,077.50 | |