| 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 | $151.87 | 11.147% | $168.7989 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $18.93 | 6.116% | $20.0878 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $27.49 | 8.821% | $29.9149 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $69.29 | 9.843% | $76.1102 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $194.75 | 12.234% | $218.5757 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $6.59 | 7.341% | $7.0738 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $232.34 | 10.781% | $257.3886 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $701.26 | $777.9499 | $777.95 | $777.95 | $778.00 | |