| 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 | $87.45 | 10.750% | $96.8509 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $166.52 | 12.283% | $186.9737 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $60.41 | 5.642% | $63.8183 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $12.61 | 3.787% | $13.0875 | $13.09 | $13.10 | $13.10 |
| Purchase #5 | $133.26 | 10.574% | $147.3509 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $201.50 | 9.358% | $220.3564 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $74.70 | 7.692% | $80.4459 | $80.45 | $80.45 | $80.40 |
| 7 purchase totals = | $736.45 | $808.8836 | $808.89 | $808.85 | $809.00 | |