| 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 | $76.69 | 5.252% | $80.7178 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $19.69 | 5.461% | $20.7653 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $220.30 | 13.450% | $249.9304 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $123.75 | 5.431% | $130.4709 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $249.62 | 9.614% | $273.6185 | $273.62 | $273.60 | $273.60 |
| Purchase #6 | $173.69 | 3.341% | $179.493 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $237.84 | 6.699% | $253.7729 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,101.58 | $1,188.7688 | $1,188.77 | $1,188.70 | $1,188.80 | |