| 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 | $234.49 | 3.261% | $242.1367 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $52.48 | 8.136% | $56.7498 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $7.59 | 13.780% | $8.6359 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $199.75 | 5.828% | $211.3914 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $14.67 | 7.835% | $15.8194 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $169.54 | 13.827% | $192.9823 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $18.76 | 5.277% | $19.75 | $19.75 | $19.75 | $19.80 |
| 7 purchase totals = | $697.28 | $747.4655 | $747.47 | $747.50 | $747.40 | |