| 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 | $58.46 | 8.842% | $63.629 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $6.86 | 4.443% | $7.1648 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $85.89 | 11.161% | $95.4762 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $217.28 | 11.726% | $242.7583 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $200.37 | 3.668% | $207.7196 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $84.43 | 10.672% | $93.4404 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $23.61 | 7.733% | $25.4358 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $676.90 | $735.6241 | $735.63 | $735.65 | $735.60 | |