| 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 | $108.30 | 5.779% | $114.5587 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $236.79 | 3.750% | $245.6696 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $84.59 | 10.136% | $93.164 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $154.90 | 4.489% | $161.8535 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $63.33 | 13.302% | $71.7542 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $231.84 | 4.293% | $241.7929 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $12.76 | 13.302% | $14.4573 | $14.46 | $14.45 | $14.50 |
| 7 purchase totals = | $892.51 | $943.2502 | $943.24 | $943.20 | $943.50 | |