| 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 | $60.48 | 12.190% | $67.8525 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $131.29 | 12.469% | $147.6606 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $167.60 | 7.696% | $180.4985 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $170.84 | 4.465% | $178.468 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $137.91 | 7.653% | $148.4643 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $227.76 | 8.505% | $247.131 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $212.34 | 5.171% | $223.3201 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $1,108.22 | $1,193.3950 | $1,193.39 | $1,193.35 | $1,193.50 | |