| 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 | $203.61 | 4.495% | $212.7623 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $216.86 | 5.869% | $229.5875 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $76.67 | 5.607% | $80.9689 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $14.74 | 11.516% | $16.4375 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $100.27 | 3.447% | $103.7263 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $41.55 | 4.744% | $43.5211 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $188.38 | 10.225% | $207.6419 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $842.08 | $894.6455 | $894.65 | $894.65 | $894.60 | |