| 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 | $52.37 | 6.619% | $55.8364 | $55.84 | $55.85 | $55.80 |
| Purchase #2 | $144.27 | 11.819% | $161.3213 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $50.42 | 11.394% | $56.1649 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $224.30 | 10.381% | $247.5846 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $236.84 | 6.752% | $252.8314 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $39.56 | 9.544% | $43.3356 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $114.55 | 7.821% | $123.509 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $862.31 | $940.5832 | $940.58 | $940.60 | $940.50 | |