| 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 | $24.59 | 7.477% | $26.4286 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $139.87 | 4.486% | $146.1446 | $146.14 | $146.15 | $146.10 |
| Purchase #3 | $226.65 | 5.308% | $238.6806 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $161.46 | 6.687% | $172.2568 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $145.64 | 6.369% | $154.9158 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $158.91 | 8.357% | $172.1901 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $119.78 | 8.719% | $130.2236 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $976.90 | $1,040.8401 | $1,040.84 | $1,040.85 | $1,040.80 | |