| 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 | $192.93 | 7.561% | $207.5174 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $144.72 | 8.109% | $156.4553 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $198.98 | 13.216% | $225.2772 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $26.80 | 6.397% | $28.5144 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $34.48 | 10.487% | $38.0959 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $33.36 | 6.157% | $35.414 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $101.31 | 6.732% | $108.1302 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $732.58 | $799.4044 | $799.41 | $799.40 | $799.40 | |