| 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 | $87.68 | 12.217% | $98.3919 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $66.44 | 7.704% | $71.5585 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $208.93 | 12.416% | $234.8707 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $101.83 | 3.114% | $105.001 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $202.30 | 13.823% | $230.2639 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $165.96 | 3.232% | $171.3238 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $150.94 | 9.794% | $165.7231 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $984.08 | $1,077.1329 | $1,077.12 | $1,077.05 | $1,077.20 | |