| 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 | $66.87 | 12.757% | $75.4006 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $5.88 | 6.694% | $6.2736 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $215.62 | 10.762% | $238.825 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $13.31 | 11.303% | $14.8144 | $14.81 | $14.80 | $14.80 |
| Purchase #5 | $115.58 | 12.109% | $129.5756 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $85.79 | 7.110% | $91.8897 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $189.26 | 10.674% | $209.4616 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $692.31 | $766.2405 | $766.24 | $766.25 | $766.30 | |