| 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 | $250.50 | 9.261% | $273.6988 | $273.70 | $273.70 | $273.70 |
| Purchase #2 | $212.86 | 5.813% | $225.2336 | $225.23 | $225.25 | $225.20 |
| Purchase #3 | $59.84 | 4.190% | $62.3473 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $5.41 | 6.632% | $5.7688 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $189.83 | 9.262% | $207.4121 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $85.97 | 6.218% | $91.3156 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $142.87 | 10.507% | $157.8814 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $947.28 | $1,023.6576 | $1,023.66 | $1,023.65 | $1,023.60 | |