| 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 | $84.26 | 3.652% | $87.3372 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $83.63 | 5.292% | $88.0557 | $88.06 | $88.05 | $88.10 |
| Purchase #3 | $162.76 | 8.184% | $176.0803 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $167.81 | 11.364% | $186.8799 | $186.88 | $186.90 | $186.90 |
| Purchase #5 | $241.38 | 6.402% | $256.8331 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $201.93 | 11.760% | $225.677 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $111.59 | 7.546% | $120.0106 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $1,053.36 | $1,140.8738 | $1,140.88 | $1,140.95 | $1,140.90 | |