| 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 | $39.32 | 8.545% | $42.6799 | $42.68 | $42.70 | $42.70 |
| Purchase #2 | $162.82 | 9.789% | $178.7584 | $178.76 | $178.75 | $178.80 |
| Purchase #3 | $171.35 | 12.490% | $192.7516 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $168.72 | 9.857% | $185.3507 | $185.35 | $185.35 | $185.40 |
| Purchase #5 | $231.52 | 11.702% | $258.6125 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $7.71 | 6.278% | $8.194 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $178.56 | 8.253% | $193.2966 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $960.00 | $1,059.6437 | $1,059.64 | $1,059.65 | $1,059.80 | |