| 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 | $129.55 | 5.691% | $136.9227 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $21.76 | 5.374% | $22.9294 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $171.65 | 13.110% | $194.1533 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $80.70 | 4.465% | $84.3033 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $63.61 | 3.535% | $65.8586 | $65.86 | $65.85 | $65.90 |
| Purchase #6 | $5.54 | 13.120% | $6.2668 | $6.27 | $6.25 | $6.30 |
| Purchase #7 | $183.36 | 3.327% | $189.4604 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $656.17 | $699.8945 | $699.89 | $699.85 | $700.00 | |