| 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 | $42.89 | 11.446% | $47.7992 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $105.26 | 5.218% | $110.7525 | $110.75 | $110.75 | $110.80 |
| Purchase #3 | $10.52 | 11.583% | $11.7385 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $239.47 | 8.259% | $259.2478 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $249.79 | 8.705% | $271.5342 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $182.89 | 10.667% | $202.3989 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $22.85 | 5.181% | $24.0339 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $853.67 | $927.5050 | $927.50 | $927.55 | $927.40 | |