| 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 | $66.94 | 11.577% | $74.6896 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $174.25 | 6.298% | $185.2243 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $214.91 | 12.103% | $240.9206 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $75.89 | 5.737% | $80.2438 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $88.57 | 11.633% | $98.8733 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $177.41 | 9.149% | $193.6412 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $175.75 | 4.117% | $182.9856 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $973.72 | $1,056.5784 | $1,056.57 | $1,056.55 | $1,056.50 | |