| 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 | $70.26 | 8.468% | $76.2096 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $45.63 | 4.606% | $47.7317 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $84.59 | 3.873% | $87.8662 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $60.89 | 12.824% | $68.6985 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $5.55 | 5.301% | $5.8442 | $5.84 | $5.85 | $5.80 |
| Purchase #6 | $224.76 | 4.362% | $234.564 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $247.72 | 8.803% | $269.5268 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $739.40 | $790.4410 | $790.44 | $790.45 | $790.40 | |