| 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 | $77.59 | 6.664% | $82.7606 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $123.77 | 5.444% | $130.508 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $64.86 | 7.125% | $69.4813 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $210.26 | 5.301% | $221.4059 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $168.30 | 9.382% | $184.0899 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $164.69 | 5.836% | $174.3013 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $157.85 | 3.135% | $162.7986 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $967.32 | $1,025.3456 | $1,025.35 | $1,025.35 | $1,025.40 | |