| 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 | $76.81 | 10.259% | $84.6899 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $250.90 | 12.852% | $283.1457 | $283.15 | $283.15 | $283.10 |
| Purchase #3 | $200.68 | 11.250% | $223.2565 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $228.28 | 9.235% | $249.3617 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $57.63 | 4.518% | $60.2337 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $99.42 | 5.540% | $104.9279 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $158.77 | 12.152% | $178.0637 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $1,072.49 | $1,183.6791 | $1,183.68 | $1,183.70 | $1,183.70 | |