| 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 | $85.77 | 6.157% | $91.0509 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $120.78 | 12.401% | $135.7579 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $117.38 | 9.398% | $128.4114 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $184.29 | 12.682% | $207.6617 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $188.64 | 6.443% | $200.7941 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $62.70 | 6.801% | $66.9642 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $165.84 | 8.315% | $179.6296 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $925.40 | $1,010.2698 | $1,010.26 | $1,010.25 | $1,010.40 | |