| 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 | $95.53 | 7.540% | $102.733 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $120.84 | 8.850% | $131.5343 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $68.51 | 6.730% | $73.1207 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $106.45 | 10.676% | $117.8146 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $225.46 | 7.415% | $242.1779 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $203.53 | 9.242% | $222.3402 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $203.77 | 8.486% | $221.0619 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,024.09 | $1,110.7826 | $1,110.77 | $1,110.80 | $1,110.70 | |