| 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 | $46.25 | 3.126% | $47.6958 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $40.66 | 11.300% | $45.2546 | $45.25 | $45.25 | $45.30 |
| Purchase #3 | $158.54 | 12.356% | $178.1292 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $208.62 | 11.145% | $231.8707 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $47.38 | 9.559% | $51.9091 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $119.79 | 12.865% | $135.201 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $216.96 | 7.215% | $232.6137 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $838.20 | $922.6741 | $922.67 | $922.65 | $922.70 | |