| 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 | $110.44 | 4.131% | $115.0023 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $165.56 | 8.121% | $179.0051 | $179.01 | $179.00 | $179.00 |
| Purchase #3 | $160.30 | 6.393% | $170.548 | $170.55 | $170.55 | $170.50 |
| Purchase #4 | $181.64 | 12.836% | $204.9553 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $241.98 | 6.789% | $258.408 | $258.41 | $258.40 | $258.40 |
| Purchase #6 | $94.36 | 8.197% | $102.0947 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $32.74 | 7.391% | $35.1598 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $987.02 | $1,065.1732 | $1,065.18 | $1,065.15 | $1,065.20 | |