| 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 | $24.49 | 4.145% | $25.5051 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $221.52 | 6.537% | $236.0008 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $17.42 | 7.661% | $18.7545 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $97.58 | 10.820% | $108.1382 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $121.30 | 6.670% | $129.3907 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $62.46 | 11.205% | $69.4586 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $22.75 | 11.324% | $25.3262 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $567.52 | $612.5741 | $612.58 | $612.60 | $612.60 | |