| 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 | $121.47 | 13.655% | $138.0567 | $138.06 | $138.05 | $138.10 |
| Purchase #2 | $233.34 | 8.538% | $253.2626 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $89.54 | 7.610% | $96.354 | $96.35 | $96.35 | $96.40 |
| Purchase #4 | $180.66 | 11.744% | $201.8767 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $17.87 | 8.260% | $19.3461 | $19.35 | $19.35 | $19.30 |
| Purchase #6 | $79.77 | 10.689% | $88.2966 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $189.71 | 8.796% | $206.3969 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $912.36 | $1,003.5896 | $1,003.60 | $1,003.60 | $1,003.70 | |