| 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 | $5.86 | 3.702% | $6.0769 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $214.81 | 13.549% | $243.9146 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $176.95 | 5.740% | $187.1069 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $136.26 | 6.209% | $144.7204 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $87.32 | 8.473% | $94.7186 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $216.65 | 7.452% | $232.7948 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $81.95 | 11.637% | $91.4865 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $919.80 | $1,000.8187 | $1,000.82 | $1,000.80 | $1,000.80 | |