| 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 | $24.86 | 8.597% | $26.9972 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $56.80 | 11.124% | $63.1184 | $63.12 | $63.10 | $63.10 |
| Purchase #3 | $157.88 | 6.327% | $167.8691 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $38.87 | 6.668% | $41.4619 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $126.39 | 11.520% | $140.9501 | $140.95 | $140.95 | $141.00 |
| Purchase #6 | $49.55 | 11.493% | $55.2448 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $208.79 | 4.736% | $218.6783 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $663.14 | $714.3198 | $714.32 | $714.30 | $714.40 | |