| 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 | $54.77 | 7.600% | $58.9325 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $199.25 | 11.808% | $222.7774 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $35.99 | 7.280% | $38.6101 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $98.48 | 11.333% | $109.6407 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $30.38 | 13.356% | $34.4376 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $120.45 | 10.421% | $133.0021 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $206.84 | 9.852% | $227.2179 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $746.16 | $824.6183 | $824.62 | $824.65 | $824.50 | |