| 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 | $43.58 | 6.719% | $46.5081 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $125.90 | 7.840% | $135.7706 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $249.31 | 6.349% | $265.1387 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $11.98 | 13.584% | $13.6074 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $233.35 | 13.616% | $265.1229 | $265.12 | $265.10 | $265.10 |
| Purchase #6 | $127.75 | 11.767% | $142.7823 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $138.81 | 11.527% | $154.8106 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $930.68 | $1,023.7406 | $1,023.74 | $1,023.70 | $1,023.70 | |