| 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 | $91.77 | 9.730% | $100.6992 | $100.70 | $100.70 | $100.70 |
| Purchase #2 | $65.32 | 13.803% | $74.3361 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $45.61 | 3.408% | $47.1644 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $224.90 | 4.578% | $235.1959 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $75.90 | 6.455% | $80.7993 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $239.71 | 4.783% | $251.1753 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $203.97 | 10.512% | $225.4113 | $225.41 | $225.40 | $225.40 |
| 7 purchase totals = | $947.18 | $1,014.7815 | $1,014.79 | $1,014.80 | $1,014.80 | |