| 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 | $64.68 | 7.249% | $69.3687 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $170.25 | 4.770% | $178.3709 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $233.36 | 3.825% | $242.286 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $128.93 | 5.474% | $135.9876 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $33.46 | 12.147% | $37.5244 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $126.47 | 8.858% | $137.6727 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $187.90 | 10.498% | $207.6257 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $945.05 | $1,008.8360 | $1,008.84 | $1,008.80 | $1,008.90 | |