| 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 | $61.94 | 8.209% | $67.0247 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $21.68 | 5.598% | $22.8936 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $31.34 | 10.692% | $34.6909 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $181.34 | 9.690% | $198.9118 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $42.84 | 5.121% | $45.0338 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $112.73 | 10.522% | $124.5915 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $143.26 | 12.726% | $161.4913 | $161.49 | $161.50 | $161.50 |
| 7 purchase totals = | $595.13 | $654.6376 | $654.62 | $654.65 | $654.60 | |