| 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 | $157.29 | 11.656% | $175.6237 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $91.68 | 4.745% | $96.0302 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $240.60 | 11.723% | $268.8055 | $268.81 | $268.80 | $268.80 |
| Purchase #4 | $56.62 | 8.220% | $61.2742 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $141.43 | 12.640% | $159.3068 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $80.40 | 7.382% | $86.3351 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $103.90 | 6.144% | $110.2836 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $871.92 | $957.6591 | $957.66 | $957.65 | $957.60 | |