| 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 | $90.77 | 5.405% | $95.6761 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $199.99 | 7.391% | $214.7713 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $198.91 | 9.598% | $218.0014 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $243.52 | 5.382% | $256.6262 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $239.99 | 4.815% | $251.5455 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $110.72 | 9.337% | $121.0579 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $55.37 | 9.125% | $60.4225 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $1,139.27 | $1,218.1009 | $1,218.11 | $1,218.10 | $1,218.10 | |