| 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 | $150.98 | 7.712% | $162.6236 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $80.76 | 10.737% | $89.4312 | $89.43 | $89.45 | $89.40 |
| Purchase #3 | $233.65 | 6.676% | $249.2485 | $249.25 | $249.25 | $249.20 |
| Purchase #4 | $225.64 | 9.334% | $246.7012 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $117.92 | 6.276% | $125.3207 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $32.71 | 4.774% | $34.2716 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $80.58 | 10.715% | $89.2141 | $89.21 | $89.20 | $89.20 |
| 7 purchase totals = | $922.24 | $996.8109 | $996.80 | $996.75 | $996.70 | |