| 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 | $35.44 | 4.539% | $37.0486 | $37.05 | $37.05 | $37.00 |
| Purchase #2 | $222.29 | 3.715% | $230.5481 | $230.55 | $230.55 | $230.50 |
| Purchase #3 | $182.47 | 10.544% | $201.7096 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $14.39 | 9.347% | $15.735 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $162.67 | 9.622% | $178.3221 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $231.31 | 4.331% | $241.328 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $150.70 | 5.549% | $159.0623 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $999.27 | $1,063.7537 | $1,063.76 | $1,063.75 | $1,063.60 | |