| 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 | $162.33 | 5.522% | $171.2939 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $184.54 | 10.469% | $203.8595 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $6.65 | 5.700% | $7.0291 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $148.94 | 6.867% | $159.1677 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $34.36 | 3.287% | $35.4894 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $125.57 | 3.283% | $129.6925 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $109.96 | 9.139% | $120.0092 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $772.35 | $826.5413 | $826.54 | $826.55 | $826.60 | |