| 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 | $88.66 | 7.488% | $95.2989 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $203.34 | 13.165% | $230.1097 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $15.74 | 10.400% | $17.377 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $181.47 | 6.271% | $192.85 | $192.85 | $192.85 | $192.90 |
| Purchase #5 | $72.95 | 9.674% | $80.0072 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $197.55 | 9.419% | $216.1572 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $73.41 | 3.317% | $75.845 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $833.12 | $907.6450 | $907.66 | $907.65 | $907.70 | |