| 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 | $68.73 | 10.333% | $75.8319 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $174.48 | 6.216% | $185.3257 | $185.33 | $185.35 | $185.30 |
| Purchase #3 | $217.69 | 13.462% | $246.9954 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $7.37 | 3.541% | $7.631 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $143.42 | 9.558% | $157.1281 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $116.45 | 7.291% | $124.9404 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $156.64 | 12.376% | $176.0258 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $884.78 | $973.8783 | $973.89 | $974.00 | $973.70 | |