| 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 | $9.89 | 13.548% | $11.2299 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $184.25 | 8.307% | $199.5556 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $82.28 | 7.731% | $88.6411 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $64.54 | 7.459% | $69.354 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $13.34 | 4.696% | $13.9664 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $245.46 | 5.600% | $259.2058 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $103.48 | 7.663% | $111.4097 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $703.24 | $753.3625 | $753.37 | $753.35 | $753.40 | |