| 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 | $192.68 | 6.813% | $205.8073 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $136.41 | 8.789% | $148.3991 | $148.40 | $148.40 | $148.40 |
| Purchase #3 | $149.84 | 6.570% | $159.6845 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $58.92 | 7.305% | $63.2241 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $150.25 | 8.196% | $162.5645 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $187.30 | 7.500% | $201.3475 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $7.47 | 12.614% | $8.4123 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $882.87 | $949.4393 | $949.43 | $949.40 | $949.40 | |