| 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 | $65.56 | 3.155% | $67.6284 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $157.33 | 12.607% | $177.1646 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $158.45 | 10.699% | $175.4026 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $184.76 | 4.246% | $192.6049 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $142.45 | 7.356% | $152.9286 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $41.43 | 12.780% | $46.7248 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $103.94 | 8.741% | $113.0254 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $853.92 | $925.4793 | $925.47 | $925.50 | $925.40 | |