| 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 | $70.84 | 7.221% | $75.9554 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $90.25 | 6.164% | $95.813 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $216.55 | 8.532% | $235.026 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $120.98 | 11.145% | $134.4632 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $234.89 | 13.193% | $265.879 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $211.56 | 3.872% | $219.7516 | $219.75 | $219.75 | $219.80 |
| Purchase #7 | $102.76 | 7.616% | $110.5862 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $1,047.83 | $1,137.4744 | $1,137.48 | $1,137.50 | $1,137.60 | |