| 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 | $26.82 | 4.154% | $27.9341 | $27.93 | $27.95 | $27.90 |
| Purchase #2 | $98.85 | 11.289% | $110.0092 | $110.01 | $110.00 | $110.00 |
| Purchase #3 | $53.32 | 13.210% | $60.3636 | $60.36 | $60.35 | $60.40 |
| Purchase #4 | $175.86 | 12.530% | $197.8953 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $60.47 | 5.687% | $63.9089 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $103.35 | 13.531% | $117.3343 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $115.37 | 12.265% | $129.5201 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $634.04 | $706.9655 | $706.96 | $706.95 | $706.90 | |