| 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 | $75.63 | 11.215% | $84.1119 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $22.25 | 8.658% | $24.1764 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $39.69 | 10.386% | $43.8122 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $82.78 | 5.540% | $87.366 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $142.80 | 5.465% | $150.604 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $192.53 | 5.141% | $202.428 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $151.26 | 4.599% | $158.2164 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $706.94 | $750.7149 | $750.72 | $750.70 | $750.70 | |