| 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 | $61.95 | 5.764% | $65.5208 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $139.71 | 9.125% | $152.4585 | $152.46 | $152.45 | $152.50 |
| Purchase #3 | $197.97 | 8.379% | $214.5579 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $73.75 | 10.340% | $81.3758 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $39.30 | 6.235% | $41.7504 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $102.27 | 8.129% | $110.5835 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $106.69 | 5.748% | $112.8225 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $721.64 | $779.0694 | $779.07 | $779.05 | $779.20 | |