| 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 | $131.99 | 4.854% | $138.3968 | $138.40 | $138.40 | $138.40 |
| Purchase #2 | $69.63 | 8.351% | $75.4448 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $110.40 | 12.601% | $124.3115 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $68.25 | 5.134% | $71.754 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $83.93 | 5.492% | $88.5394 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $67.77 | 9.702% | $74.345 | $74.35 | $74.35 | $74.30 |
| Purchase #7 | $171.85 | 8.201% | $185.9434 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $703.82 | $758.7349 | $758.73 | $758.75 | $758.60 | |