| 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 | $187.45 | 7.699% | $201.8818 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $65.50 | 4.646% | $68.5431 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $193.51 | 7.744% | $208.4954 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $52.51 | 6.288% | $55.8118 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $101.29 | 11.153% | $112.5869 | $112.59 | $112.60 | $112.60 |
| Purchase #6 | $157.27 | 8.623% | $170.8314 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $69.42 | 5.330% | $73.1201 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $826.95 | $891.2705 | $891.27 | $891.30 | $891.20 | |