| 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 | $109.77 | 11.360% | $122.2399 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $166.37 | 6.345% | $176.9262 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $213.72 | 5.307% | $225.0621 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $5.69 | 3.303% | $5.8779 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $249.34 | 12.280% | $279.959 | $279.96 | $279.95 | $280.00 |
| Purchase #6 | $55.34 | 6.124% | $58.729 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $57.71 | 8.382% | $62.5473 | $62.55 | $62.55 | $62.50 |
| 7 purchase totals = | $857.94 | $931.3414 | $931.35 | $931.40 | $931.30 | |