| 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 | $242.46 | 5.750% | $256.4015 | $256.40 | $256.40 | $256.40 |
| Purchase #2 | $189.32 | 10.270% | $208.7632 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $27.70 | 13.455% | $31.427 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $210.86 | 8.485% | $228.7515 | $228.75 | $228.75 | $228.80 |
| Purchase #5 | $157.51 | 7.845% | $169.8667 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $82.29 | 6.682% | $87.7886 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $122.94 | 4.765% | $128.7981 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,033.08 | $1,111.7966 | $1,111.80 | $1,111.80 | $1,111.90 | |