| 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 | $101.90 | 9.787% | $111.873 | $111.87 | $111.85 | $111.90 |
| Purchase #2 | $24.97 | 10.592% | $27.6148 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $179.41 | 8.569% | $194.7836 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $11.72 | 4.786% | $12.2809 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $249.50 | 10.588% | $275.9171 | $275.92 | $275.90 | $275.90 |
| Purchase #6 | $104.53 | 9.768% | $114.7405 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $14.92 | 5.822% | $15.7886 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $686.95 | $752.9985 | $752.99 | $753.00 | $753.00 | |