| 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 | $82.42 | 11.316% | $91.7466 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $11.98 | 9.557% | $13.1249 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $39.95 | 8.292% | $43.2627 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $171.60 | 11.348% | $191.0732 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $80.35 | 4.823% | $84.2253 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $179.28 | 11.103% | $199.1855 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $175.82 | 10.255% | $193.8503 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $741.40 | $816.4685 | $816.47 | $816.45 | $816.50 | |