| 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 | $39.77 | 6.356% | $42.2978 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $162.94 | 13.449% | $184.8538 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $26.71 | 8.610% | $29.0097 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $178.53 | 8.587% | $193.8604 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $235.72 | 12.860% | $266.0336 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $38.51 | 3.573% | $39.886 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $93.86 | 8.872% | $102.1873 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $776.04 | $858.1286 | $858.13 | $858.15 | $858.20 | |