| 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 | $182.37 | 8.869% | $198.5444 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $110.48 | 11.814% | $123.5321 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $8.89 | 6.263% | $9.4468 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $209.77 | 10.180% | $231.1246 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $39.77 | 10.531% | $43.9582 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $72.62 | 12.390% | $81.6176 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $62.46 | 7.761% | $67.3075 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $686.36 | $755.5312 | $755.53 | $755.50 | $755.40 | |