| 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 | $250.64 | 9.582% | $274.6563 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $5.63 | 13.116% | $6.3684 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $89.57 | 9.545% | $98.1195 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $110.50 | 5.661% | $116.7554 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $148.38 | 9.523% | $162.5102 | $162.51 | $162.50 | $162.50 |
| Purchase #6 | $243.60 | 11.833% | $272.4252 | $272.43 | $272.45 | $272.40 |
| Purchase #7 | $41.41 | 11.426% | $46.1415 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $889.73 | $976.9765 | $976.99 | $976.95 | $977.00 | |