| 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 | $81.79 | 13.521% | $92.8488 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $40.65 | 4.155% | $42.339 | $42.34 | $42.35 | $42.30 |
| Purchase #3 | $199.94 | 13.527% | $226.9859 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $232.75 | 5.496% | $245.5419 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $246.39 | 13.426% | $279.4703 | $279.47 | $279.45 | $279.50 |
| Purchase #6 | $34.49 | 7.482% | $37.0705 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $185.32 | 4.319% | $193.324 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $1,021.33 | $1,117.5804 | $1,117.58 | $1,117.55 | $1,117.50 | |