| 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 | $54.79 | 5.102% | $57.5854 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $80.34 | 10.607% | $88.8617 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $142.56 | 9.280% | $155.7896 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $208.76 | 5.871% | $221.0163 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $129.88 | 5.538% | $137.0728 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $100.99 | 9.195% | $110.276 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $139.56 | 5.405% | $147.1032 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $856.88 | $917.7050 | $917.71 | $917.70 | $917.80 | |