| 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 | $188.39 | 12.273% | $211.5111 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $77.28 | 11.417% | $86.1031 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $135.87 | 6.663% | $144.923 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $57.77 | 8.214% | $62.5152 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $98.45 | 8.614% | $106.9305 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $30.80 | 5.184% | $32.3967 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $109.65 | 7.412% | $117.7773 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $698.21 | $762.1569 | $762.16 | $762.15 | $762.10 | |