| 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 | $63.64 | 8.801% | $69.241 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $79.76 | 13.245% | $90.3242 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $146.35 | 4.465% | $152.8845 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $195.29 | 4.141% | $203.377 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $205.92 | 9.847% | $226.1969 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $130.69 | 11.289% | $145.4436 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $146.46 | 5.725% | $154.8448 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $968.11 | $1,042.3120 | $1,042.30 | $1,042.35 | $1,042.20 | |