| 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 | $53.79 | 8.733% | $58.4875 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $186.77 | 4.235% | $194.6797 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $198.68 | 10.203% | $218.9513 | $218.95 | $218.95 | $219.00 |
| Purchase #4 | $122.81 | 8.243% | $132.9332 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $168.51 | 6.743% | $179.8726 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $220.57 | 8.457% | $239.2236 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $60.84 | 10.715% | $67.359 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $1,011.97 | $1,091.5069 | $1,091.50 | $1,091.50 | $1,091.60 | |