| 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 | $58.48 | 8.825% | $63.6409 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $81.43 | 9.297% | $89.0005 | $89.00 | $89.00 | $89.00 |
| Purchase #3 | $26.64 | 3.397% | $27.545 | $27.55 | $27.55 | $27.50 |
| Purchase #4 | $45.91 | 12.150% | $51.4881 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $165.93 | 7.111% | $177.7293 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $56.92 | 9.418% | $62.2807 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $200.56 | 5.397% | $211.3842 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $635.87 | $683.0687 | $683.07 | $683.15 | $683.00 | |