| 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 | $107.47 | 13.469% | $121.9451 | $121.95 | $121.95 | $121.90 |
| Purchase #2 | $196.87 | 5.551% | $207.7983 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $44.77 | 11.731% | $50.022 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $94.94 | 8.465% | $102.9767 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $26.69 | 7.399% | $28.6648 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $132.53 | 3.232% | $136.8134 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $80.64 | 12.618% | $90.8152 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $683.91 | $739.0355 | $739.04 | $739.00 | $739.00 | |