| 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 | $117.71 | 11.260% | $130.9641 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $76.78 | 6.774% | $81.9811 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $16.49 | 3.287% | $17.032 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $8.65 | 7.398% | $9.2899 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $179.74 | 12.608% | $202.4016 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $21.36 | 9.450% | $23.3785 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $84.62 | 12.848% | $95.492 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $505.35 | $560.5392 | $560.53 | $560.60 | $560.60 | |