| 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 | $92.62 | 12.321% | $104.0317 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $98.71 | 3.180% | $101.849 | $101.85 | $101.85 | $101.80 |
| Purchase #3 | $39.80 | 4.226% | $41.4819 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $237.63 | 9.401% | $259.9696 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $70.36 | 11.319% | $78.324 | $78.32 | $78.30 | $78.30 |
| Purchase #6 | $245.38 | 8.258% | $265.6435 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $232.69 | 12.709% | $262.2626 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $1,017.19 | $1,113.5623 | $1,113.55 | $1,113.55 | $1,113.50 | |