| 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 | $142.55 | 7.753% | $153.6019 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $250.36 | 13.645% | $284.5216 | $284.52 | $284.50 | $284.50 |
| Purchase #3 | $26.29 | 11.198% | $29.234 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $63.96 | 9.751% | $70.1967 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $198.65 | 4.734% | $208.0541 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $212.87 | 7.244% | $228.2903 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $16.86 | 13.781% | $19.1835 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $911.54 | $993.0821 | $993.07 | $993.10 | $993.10 | |