| 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 | $9.39 | 6.656% | $10.015 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $124.96 | 3.579% | $129.4323 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $37.64 | 5.186% | $39.592 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $222.54 | 8.837% | $242.2059 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $119.49 | 3.874% | $124.119 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $242.93 | 12.216% | $272.6063 | $272.61 | $272.60 | $272.60 |
| Purchase #7 | $216.97 | 8.549% | $235.5188 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $973.92 | $1,053.4893 | $1,053.50 | $1,053.45 | $1,053.40 | |