| 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 | $38.84 | 6.402% | $41.3265 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $81.72 | 6.113% | $86.7155 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $136.73 | 4.292% | $142.5985 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $121.65 | 5.252% | $128.0391 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $24.82 | 9.800% | $27.2524 | $27.25 | $27.25 | $27.30 |
| Purchase #6 | $156.62 | 11.695% | $174.9367 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $228.96 | 10.228% | $252.378 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $789.34 | $853.2467 | $853.26 | $853.30 | $853.20 | |