| 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 | $81.67 | 13.505% | $92.6995 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $27.95 | 6.328% | $29.7187 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $144.31 | 12.400% | $162.2044 | $162.20 | $162.20 | $162.20 |
| Purchase #4 | $242.51 | 8.641% | $263.4653 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $52.33 | 4.715% | $54.7974 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $21.31 | 8.592% | $23.141 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $80.52 | 5.746% | $85.1467 | $85.15 | $85.15 | $85.10 |
| 7 purchase totals = | $650.60 | $711.1730 | $711.18 | $711.15 | $711.10 | |