| 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 | $34.94 | 12.279% | $39.2303 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $205.91 | 10.498% | $227.5264 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $207.97 | 6.232% | $220.9307 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $198.74 | 6.497% | $211.6521 | $211.65 | $211.65 | $211.70 |
| Purchase #5 | $35.32 | 7.260% | $37.8842 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $241.46 | 13.285% | $273.538 | $273.54 | $273.55 | $273.50 |
| Purchase #7 | $236.68 | 7.452% | $254.3174 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $1,161.02 | $1,265.0791 | $1,265.08 | $1,265.15 | $1,265.00 | |