| 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 | $32.62 | 10.297% | $35.9789 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $190.88 | 6.256% | $202.8215 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $187.72 | 7.722% | $202.2157 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $118.33 | 5.492% | $124.8287 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $70.69 | 6.310% | $75.1505 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $205.42 | 4.599% | $214.8673 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $236.40 | 8.690% | $256.9432 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,042.06 | $1,112.8058 | $1,112.81 | $1,112.80 | $1,112.80 | |