| 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 | $145.56 | 10.805% | $161.2878 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $230.93 | 6.623% | $246.2245 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $164.85 | 10.697% | $182.484 | $182.48 | $182.50 | $182.50 |
| Purchase #4 | $116.53 | 11.440% | $129.861 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $16.99 | 10.473% | $18.7694 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $95.43 | 8.461% | $103.5043 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $16.72 | 12.553% | $18.8189 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $787.01 | $860.9499 | $860.94 | $860.90 | $861.00 | |