| 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 | $214.31 | 7.308% | $229.9718 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $55.48 | 9.797% | $60.9154 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $6.40 | 8.735% | $6.959 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $84.93 | 11.864% | $95.0061 | $95.01 | $95.00 | $95.00 |
| Purchase #5 | $135.74 | 13.280% | $153.7663 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $76.44 | 13.800% | $86.9887 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $116.46 | 10.605% | $128.8106 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $689.76 | $762.4179 | $762.43 | $762.35 | $762.50 | |