| 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 | $36.87 | 4.569% | $38.5546 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $224.39 | 6.864% | $239.7921 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $237.85 | 12.726% | $268.1188 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $198.96 | 13.540% | $225.8992 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $50.62 | 12.114% | $56.7521 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $44.53 | 6.387% | $47.3741 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $197.95 | 6.140% | $210.1041 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $991.17 | $1,086.5950 | $1,086.58 | $1,086.55 | $1,086.70 | |