| 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 | $31.48 | 12.519% | $35.421 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $202.98 | 10.821% | $224.9445 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $150.40 | 11.270% | $167.3501 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $69.71 | 7.610% | $75.0149 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $77.86 | 10.542% | $86.068 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $83.90 | 9.774% | $92.1004 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $81.88 | 12.707% | $92.2845 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $698.21 | $773.1834 | $773.17 | $773.15 | $773.20 | |