| 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 | $93.26 | 8.785% | $101.4529 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $164.25 | 13.865% | $187.0233 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $48.85 | 9.617% | $53.5479 | $53.55 | $53.55 | $53.50 |
| Purchase #4 | $138.69 | 6.346% | $147.4913 | $147.49 | $147.50 | $147.50 |
| Purchase #5 | $122.97 | 13.244% | $139.2561 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $38.48 | 11.754% | $43.0029 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $6.50 | 3.333% | $6.7166 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $613.00 | $678.4910 | $678.49 | $678.45 | $678.50 | |