| 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 | $225.44 | 11.481% | $251.3228 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $167.48 | 6.198% | $177.8604 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $187.53 | 13.359% | $212.5821 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $142.79 | 5.582% | $150.7605 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $76.41 | 11.260% | $85.0138 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $23.97 | 10.737% | $26.5437 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $146.98 | 7.481% | $157.9756 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $970.60 | $1,062.0589 | $1,062.05 | $1,062.05 | $1,062.10 | |