| 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 | $33.36 | 10.856% | $36.9816 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $201.66 | 12.452% | $226.7707 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $25.85 | 5.846% | $27.3612 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $31.58 | 4.232% | $32.9165 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $179.92 | 7.635% | $193.6569 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $216.35 | 3.188% | $223.2472 | $223.25 | $223.25 | $223.20 |
| Purchase #7 | $54.50 | 8.782% | $59.2862 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $743.22 | $800.2203 | $800.23 | $800.20 | $800.30 | |