| 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 | $87.83 | 9.177% | $95.8902 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $157.92 | 10.361% | $174.2821 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $149.36 | 6.312% | $158.7876 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $128.63 | 6.241% | $136.6578 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $63.96 | 8.674% | $69.5079 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $94.86 | 8.670% | $103.0844 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $131.29 | 4.539% | $137.2493 | $137.25 | $137.25 | $137.20 |
| 7 purchase totals = | $813.85 | $875.4593 | $875.46 | $875.50 | $875.50 | |