| 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 | $125.65 | 6.579% | $133.9165 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $92.78 | 9.708% | $101.7871 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $241.28 | 8.654% | $262.1604 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $245.85 | 9.127% | $268.2887 | $268.29 | $268.30 | $268.30 |
| Purchase #5 | $221.78 | 13.230% | $251.1215 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $95.88 | 9.825% | $105.3002 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $228.90 | 6.138% | $242.9499 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $1,252.12 | $1,365.5243 | $1,365.53 | $1,365.50 | $1,365.50 | |