| 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 | $33.79 | 7.111% | $36.1928 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $114.34 | 12.495% | $128.6268 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $84.83 | 7.655% | $91.3237 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $113.76 | 8.144% | $123.0246 | $123.02 | $123.00 | $123.00 |
| Purchase #5 | $12.31 | 13.370% | $13.9558 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $120.84 | 9.738% | $132.6074 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $60.44 | 10.192% | $66.6 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $540.31 | $592.3311 | $592.33 | $592.30 | $592.30 | |