| 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 | $88.77 | 13.714% | $100.9439 | $100.94 | $100.95 | $100.90 |
| Purchase #2 | $63.80 | 9.148% | $69.6364 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $95.41 | 8.214% | $103.247 | $103.25 | $103.25 | $103.20 |
| Purchase #4 | $201.67 | 6.372% | $214.5204 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $231.70 | 9.805% | $254.4182 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $216.89 | 13.102% | $245.3069 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $202.98 | 11.197% | $225.7077 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $1,101.22 | $1,213.7805 | $1,213.79 | $1,213.75 | $1,213.60 | |