| 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 | $115.51 | 12.547% | $130.003 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $41.99 | 3.606% | $43.5042 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $162.96 | 5.256% | $171.5252 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $197.66 | 8.739% | $214.9335 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $233.63 | 5.767% | $247.1034 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $96.48 | 5.679% | $101.9591 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $39.67 | 10.495% | $43.8334 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $887.90 | $952.8618 | $952.85 | $952.90 | $952.80 | |