| 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 | $135.71 | 9.293% | $148.3215 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $147.90 | 3.198% | $152.6298 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $173.50 | 7.234% | $186.051 | $186.05 | $186.05 | $186.10 |
| Purchase #4 | $110.69 | 10.278% | $122.0667 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $46.31 | 11.366% | $51.5736 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $60.67 | 4.669% | $63.5027 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $67.58 | 8.345% | $73.2196 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $742.36 | $797.3649 | $797.36 | $797.30 | $797.40 | |