| 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 | $70.57 | 6.107% | $74.8797 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $53.80 | 4.148% | $56.0316 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $230.68 | 5.189% | $242.65 | $242.65 | $242.65 | $242.70 |
| Purchase #4 | $211.53 | 8.164% | $228.7993 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $20.34 | 3.609% | $21.0741 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $250.71 | 5.439% | $264.3461 | $264.35 | $264.35 | $264.30 |
| Purchase #7 | $157.77 | 4.147% | $164.3127 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $995.40 | $1,052.0935 | $1,052.09 | $1,052.10 | $1,052.10 | |